23815695897

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7074

約数の個数: 112

約数和(自身を含む): 44057168640

約数和(自身を除く): 20241472743

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 161, 189, 203, 207, 243, 261, 483, 567, 609, 621, 667, 729, 783, 1449, 1701, 1827, 1863, 2001, 2349, 4347, 4669, 5103, 5481, 5589, 6003, 6997, 7047, 13041, 14007, 16443, 16767, 18009, 20991, 21141, 39123, 42021, 48979, 49329, 54027, 62973, 117369, 126063, 146937, 147987, 160931, 162081, 188919, 202913, 378189, 440811, 482793, 486243, 566757, 608739, 1126517, 1134567, 1322433, 1420391, 1448379, 1700271, 1826217, 3379551, 3403701, 3967299, 4261173, 4345137, 4666999, 5100813, 5478651, 10138653, 11901897, 12783519, 13035411, 14000997, 16435953, 30415959, 32668993, 35705691, 38350557, 39106233, 42002991, 49307859, 91247877, 98006979, 115051671, 117318699, 126008973, 147923577, 273743631, 294020937, 345155013, 378026919, 821230893, 882062811, 1035465039, 1134080757, 2646188433, 3402242271, 7938565299, 23815695897]

約数ペア:

[(1, 23815695897), (3, 7938565299), (7, 3402242271), (9, 2646188433), (21, 1134080757), (23, 1035465039), (27, 882062811), (29, 821230893), (63, 378026919), (69, 345155013), (81, 294020937), (87, 273743631), (161, 147923577), (189, 126008973), (203, 117318699), (207, 115051671), (243, 98006979), (261, 91247877), (483, 49307859), (567, 42002991), (609, 39106233), (621, 38350557), (667, 35705691), (729, 32668993), (783, 30415959), (1449, 16435953), (1701, 14000997), (1827, 13035411), (1863, 12783519), (2001, 11901897), (2349, 10138653), (4347, 5478651), (4669, 5100813), (5103, 4666999), (5481, 4345137), (5589, 4261173), (6003, 3967299), (6997, 3403701), (7047, 3379551), (13041, 1826217), (14007, 1700271), (16443, 1448379), (16767, 1420391), (18009, 1322433), (20991, 1134567), (21141, 1126517), (39123, 608739), (42021, 566757), (48979, 486243), (49329, 482793), (54027, 440811), (62973, 378189), (117369, 202913), (126063, 188919), (146937, 162081), (147987, 160931)]