39910923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7933}}^1$

素因数の和:7995

約数の個数: 24

約数和(自身を含む): 63535472

約数和(自身を除く): 23624549

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 7933, 23799, 71397, 103129, 309387, 341119, 928161, 1023357, 3070071, 4434547, 13303641, 39910923]

約数ペア:

[(1, 39910923), (3, 13303641), (9, 4434547), (13, 3070071), (39, 1023357), (43, 928161), (117, 341119), (129, 309387), (387, 103129), (559, 71397), (1677, 23799), (5031, 7933)]