27648936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 92432340

約数和(自身を除く): 64783404

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 461, 476, 504, 588, 612, 714, 833, 882, 922, 952, 1071, 1176, 1224, 1383, 1428, 1666, 1764, 1844, 2142, 2499, 2766, 2856, 3227, 3332, 3528, 3688, 4149, 4284, 4998, 5532, 6454, 6664, 7497, 7837, 8298, 8568, 9681, 9996, 11064, 12908, 14994, 15674, 16596, 19362, 19992, 22589, 23511, 25816, 29043, 29988, 31348, 33192, 38724, 45178, 47022, 54859, 58086, 59976, 62696, 67767, 70533, 77448, 90356, 94044, 109718, 116172, 135534, 141066, 164577, 180712, 188088, 203301, 219436, 232344, 271068, 282132, 329154, 384013, 406602, 438872, 493731, 542136, 564264, 658308, 768026, 813204, 987462, 1152039, 1316616, 1536052, 1626408, 1974924, 2304078, 3072104, 3456117, 3949848, 4608156, 6912234, 9216312, 13824468, 27648936]

約数ペア:

[(1, 27648936), (2, 13824468), (3, 9216312), (4, 6912234), (6, 4608156), (7, 3949848), (8, 3456117), (9, 3072104), (12, 2304078), (14, 1974924), (17, 1626408), (18, 1536052), (21, 1316616), (24, 1152039), (28, 987462), (34, 813204), (36, 768026), (42, 658308), (49, 564264), (51, 542136), (56, 493731), (63, 438872), (68, 406602), (72, 384013), (84, 329154), (98, 282132), (102, 271068), (119, 232344), (126, 219436), (136, 203301), (147, 188088), (153, 180712), (168, 164577), (196, 141066), (204, 135534), (238, 116172), (252, 109718), (294, 94044), (306, 90356), (357, 77448), (392, 70533), (408, 67767), (441, 62696), (461, 59976), (476, 58086), (504, 54859), (588, 47022), (612, 45178), (714, 38724), (833, 33192), (882, 31348), (922, 29988), (952, 29043), (1071, 25816), (1176, 23511), (1224, 22589), (1383, 19992), (1428, 19362), (1666, 16596), (1764, 15674), (1844, 14994), (2142, 12908), (2499, 11064), (2766, 9996), (2856, 9681), (3227, 8568), (3332, 8298), (3528, 7837), (3688, 7497), (4149, 6664), (4284, 6454), (4998, 5532)]