402224283

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{55243}}^1$

素因数の和:56058

約数の個数: 12

約数和(自身を含む): 581719320

約数和(自身を除く): 179495037

約数列:

[1, 3, 9, 809, 2427, 7281, 55243, 165729, 497187, 44691587, 134074761, 402224283]

約数ペア:

[(1, 402224283), (3, 134074761), (9, 44691587), (809, 497187), (2427, 165729), (7281, 55243)]