4217643

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 2233557

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 5039, 15117, 45351, 136053, 156209, 468627, 1405881, 4217643]

約数ペア:

[(1, 4217643), (3, 1405881), (9, 468627), (27, 156209), (31, 136053), (93, 45351), (279, 15117), (837, 5039)]