201564909

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82037}}^1$

素因数の和:82066

約数の個数: 32

約数和(自身を含む): 367530240

約数和(自身を除く): 165965331

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 82037, 246111, 574259, 738333, 1066481, 1722777, 2214999, 3199443, 5168331, 7465367, 9598329, 15504993, 22396101, 28794987, 67188303, 201564909]

約数ペア:

[(1, 201564909), (3, 67188303), (7, 28794987), (9, 22396101), (13, 15504993), (21, 9598329), (27, 7465367), (39, 5168331), (63, 3199443), (91, 2214999), (117, 1722777), (189, 1066481), (273, 738333), (351, 574259), (819, 246111), (2457, 82037)]