1372630221

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{25097}}^1$

素因数の和:25265

約数の個数: 24

約数和(自身を含む): 2035949760

約数和(自身を除く): 663319539

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 6077, 18231, 25097, 54693, 75291, 225873, 1480723, 2584991, 4442169, 7754973, 13326507, 23264919, 152514469, 457543407, 1372630221]

約数ペア:

[(1, 1372630221), (3, 457543407), (9, 152514469), (59, 23264919), (103, 13326507), (177, 7754973), (309, 4442169), (531, 2584991), (927, 1480723), (6077, 225873), (18231, 75291), (25097, 54693)]