3983841

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 6040320

約数和(自身を除く): 2056479

約数列:

[1, 3, 9, 31, 93, 109, 131, 279, 327, 393, 981, 1179, 3379, 4061, 10137, 12183, 14279, 30411, 36549, 42837, 128511, 442649, 1327947, 3983841]

約数ペア:

[(1, 3983841), (3, 1327947), (9, 442649), (31, 128511), (93, 42837), (109, 36549), (131, 30411), (279, 14279), (327, 12183), (393, 10137), (981, 4061), (1179, 3379)]