56264571

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 91353600

約数和(自身を除く): 35089029

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 389, 487, 1167, 1461, 3501, 4279, 4383, 5357, 10503, 12837, 13149, 16071, 38511, 48213, 115533, 144639, 189443, 568329, 1704987, 2083873, 5114961, 6251619, 18754857, 56264571]

約数ペア:

[(1, 56264571), (3, 18754857), (9, 6251619), (11, 5114961), (27, 2083873), (33, 1704987), (99, 568329), (297, 189443), (389, 144639), (487, 115533), (1167, 48213), (1461, 38511), (3501, 16071), (4279, 13149), (4383, 12837), (5357, 10503)]