93780018

素因数分解:

$2^1\times 3^6\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 56

約数和(自身を含む): 212951376

約数和(自身を除く): 119171358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 491, 729, 786, 982, 1179, 1458, 1473, 2358, 2946, 3537, 4419, 7074, 8838, 10611, 13257, 21222, 26514, 31833, 39771, 63666, 64321, 79542, 95499, 119313, 128642, 190998, 192963, 238626, 357939, 385926, 578889, 715878, 1157778, 1736667, 3473334, 5210001, 10420002, 15630003, 31260006, 46890009, 93780018]

約数ペア:

[(1, 93780018), (2, 46890009), (3, 31260006), (6, 15630003), (9, 10420002), (18, 5210001), (27, 3473334), (54, 1736667), (81, 1157778), (131, 715878), (162, 578889), (243, 385926), (262, 357939), (393, 238626), (486, 192963), (491, 190998), (729, 128642), (786, 119313), (982, 95499), (1179, 79542), (1458, 64321), (1473, 63666), (2358, 39771), (2946, 31833), (3537, 26514), (4419, 21222), (7074, 13257), (8838, 10611)]