57639789

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{11177}}^1$

素因数の和:11377

約数の個数: 16

約数和(自身を含む): 85847040

約数和(自身を除く): 28207251

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 11177, 33531, 100593, 301779, 2134807, 6404421, 19213263, 57639789]

約数ペア:

[(1, 57639789), (3, 19213263), (9, 6404421), (27, 2134807), (191, 301779), (573, 100593), (1719, 33531), (5157, 11177)]