55846557

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{12239}}^1$

素因数の和:12274

約数の個数: 24

約数和(自身を含む): 89596800

約数和(自身を除く): 33750243

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 12239, 36717, 110151, 159107, 330453, 477321, 1431963, 2068391, 4295889, 6205173, 18615519, 55846557]

約数ペア:

[(1, 55846557), (3, 18615519), (9, 6205173), (13, 4295889), (27, 2068391), (39, 1431963), (117, 477321), (169, 330453), (351, 159107), (507, 110151), (1521, 36717), (4563, 12239)]