201897063

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 103613337

約数列:

[1, 3, 9, 27, 67, 201, 233, 479, 603, 699, 1437, 1809, 2097, 4311, 6291, 12933, 15611, 32093, 46833, 96279, 111607, 140499, 288837, 334821, 421497, 866511, 1004463, 3013389, 7477669, 22433007, 67299021, 201897063]

約数ペア:

[(1, 201897063), (3, 67299021), (9, 22433007), (27, 7477669), (67, 3013389), (201, 1004463), (233, 866511), (479, 421497), (603, 334821), (699, 288837), (1437, 140499), (1809, 111607), (2097, 96279), (4311, 46833), (6291, 32093), (12933, 15611)]