90777699

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{55117}}^1$

素因数の和:55187

約数の個数: 16

約数和(自身を含む): 136692640

約数和(自身を除く): 45914941

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 55117, 165351, 496053, 1488159, 3362137, 10086411, 30259233, 90777699]

約数ペア:

[(1, 90777699), (3, 30259233), (9, 10086411), (27, 3362137), (61, 1488159), (183, 496053), (549, 165351), (1647, 55117)]