77213529

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 116230400

約数和(自身を除く): 39016871

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 2539, 3379, 7617, 10137, 22851, 30411, 78709, 236127, 276751, 708381, 830253, 2490759, 8579281, 25737843, 77213529]

約数ペア:

[(1, 77213529), (3, 25737843), (9, 8579281), (31, 2490759), (93, 830253), (109, 708381), (279, 276751), (327, 236127), (981, 78709), (2539, 30411), (3379, 22851), (7617, 10137)]