27420285438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9923}}^1$

素因数の和:10199

約数の個数: 144

約数和(自身を含む): 74742844176

約数和(自身を除く): 47322558738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 241, 273, 294, 441, 482, 546, 637, 723, 819, 882, 1274, 1446, 1638, 1687, 1911, 2169, 3133, 3374, 3822, 4338, 5061, 5733, 6266, 9399, 9923, 10122, 11466, 11809, 15183, 18798, 19846, 21931, 23618, 28197, 29769, 30366, 35427, 43862, 56394, 59538, 65793, 69461, 70854, 89307, 106281, 128999, 131586, 138922, 153517, 178614, 197379, 208383, 212562, 257998, 307034, 386997, 394758, 416766, 460551, 486227, 625149, 773994, 902993, 921102, 972454, 1160991, 1250298, 1381653, 1458681, 1805986, 2321982, 2391443, 2708979, 2763306, 2917362, 4376043, 4782886, 5417958, 6320951, 7174329, 8126937, 8752086, 12641902, 14348658, 16253874, 16740101, 18962853, 21522987, 31088759, 33480202, 37925706, 43045974, 50220303, 56888559, 62177518, 93266277, 100440606, 113777118, 117180707, 150660909, 186532554, 217621313, 234361414, 279798831, 301321818, 351542121, 435242626, 559597662, 652863939, 703084242, 1054626363, 1305727878, 1523349191, 1958591817, 2109252726, 3046698382, 3917183634, 4570047573, 9140095146, 13710142719, 27420285438]

約数ペア:

[(1, 27420285438), (2, 13710142719), (3, 9140095146), (6, 4570047573), (7, 3917183634), (9, 3046698382), (13, 2109252726), (14, 1958591817), (18, 1523349191), (21, 1305727878), (26, 1054626363), (39, 703084242), (42, 652863939), (49, 559597662), (63, 435242626), (78, 351542121), (91, 301321818), (98, 279798831), (117, 234361414), (126, 217621313), (147, 186532554), (182, 150660909), (234, 117180707), (241, 113777118), (273, 100440606), (294, 93266277), (441, 62177518), (482, 56888559), (546, 50220303), (637, 43045974), (723, 37925706), (819, 33480202), (882, 31088759), (1274, 21522987), (1446, 18962853), (1638, 16740101), (1687, 16253874), (1911, 14348658), (2169, 12641902), (3133, 8752086), (3374, 8126937), (3822, 7174329), (4338, 6320951), (5061, 5417958), (5733, 4782886), (6266, 4376043), (9399, 2917362), (9923, 2763306), (10122, 2708979), (11466, 2391443), (11809, 2321982), (15183, 1805986), (18798, 1458681), (19846, 1381653), (21931, 1250298), (23618, 1160991), (28197, 972454), (29769, 921102), (30366, 902993), (35427, 773994), (43862, 625149), (56394, 486227), (59538, 460551), (65793, 416766), (69461, 394758), (70854, 386997), (89307, 307034), (106281, 257998), (128999, 212562), (131586, 208383), (138922, 197379), (153517, 178614)]