327854511

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 478033920

約数和(自身を除く): 150179409

約数列:

[1, 3, 9, 227, 383, 419, 681, 1149, 1257, 2043, 3447, 3771, 86941, 95113, 160477, 260823, 285339, 481431, 782469, 856017, 1444293, 36428279, 109284837, 327854511]

約数ペア:

[(1, 327854511), (3, 109284837), (9, 36428279), (227, 1444293), (383, 856017), (419, 782469), (681, 481431), (1149, 285339), (1257, 260823), (2043, 160477), (3447, 95113), (3771, 86941)]