56412369

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 40

約数和(自身を含む): 91577640

約数和(自身を除く): 35165271

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 317, 351, 507, 951, 1053, 1521, 2197, 2853, 4121, 4563, 6591, 8559, 12363, 13689, 19773, 25677, 37089, 53573, 59319, 111267, 160719, 177957, 333801, 482157, 696449, 1446471, 2089347, 4339413, 6268041, 18804123, 56412369]

約数ペア:

[(1, 56412369), (3, 18804123), (9, 6268041), (13, 4339413), (27, 2089347), (39, 1446471), (81, 696449), (117, 482157), (169, 333801), (317, 177957), (351, 160719), (507, 111267), (951, 59319), (1053, 53573), (1521, 37089), (2197, 25677), (2853, 19773), (4121, 13689), (4563, 12363), (6591, 8559)]