39609909

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{141971}}^1$

素因数の和:142008

約数の個数: 12

約数和(自身を含む): 59060352

約数和(自身を除く): 19450443

約数列:

[1, 3, 9, 31, 93, 279, 141971, 425913, 1277739, 4401101, 13203303, 39609909]

約数ペア:

[(1, 39609909), (3, 13203303), (9, 4401101), (31, 1277739), (93, 425913), (279, 141971)]