268045471821

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{1210799}}^1$

素因数の和:1211588

約数の個数: 16

約数和(自身を含む): 361205856000

約数和(自身を除く): 93160384179

約数列:

[1, 3, 109, 327, 677, 2031, 73793, 221379, 1210799, 3632397, 131977091, 395931273, 819710923, 2459132769, 89348490607, 268045471821]

約数ペア:

[(1, 268045471821), (3, 89348490607), (109, 2459132769), (327, 819710923), (677, 395931273), (2031, 131977091), (73793, 3632397), (221379, 1210799)]