13424643

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 21063680

約数和(自身を除く): 7639037

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 373, 387, 837, 1119, 1161, 1333, 3357, 3999, 10071, 11563, 11997, 16039, 34689, 35991, 48117, 104067, 144351, 312201, 433053, 497209, 1491627, 4474881, 13424643]

約数ペア:

[(1, 13424643), (3, 4474881), (9, 1491627), (27, 497209), (31, 433053), (43, 312201), (93, 144351), (129, 104067), (279, 48117), (373, 35991), (387, 34689), (837, 16039), (1119, 11997), (1161, 11563), (1333, 10071), (3357, 3999)]