402427917

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{395701}}^1$

素因数の和:395820

約数の個数: 12

約数和(自身を含む): 586430364

約数和(自身を除く): 184002447

約数列:

[1, 3, 9, 113, 339, 1017, 395701, 1187103, 3561309, 44714213, 134142639, 402427917]

約数ペア:

[(1, 402427917), (3, 134142639), (9, 44714213), (113, 3561309), (339, 1187103), (1017, 395701)]