1851246081

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{5953}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 2707521960

約数和(自身を除く): 856275879

約数列:

[1, 3, 9, 109, 317, 327, 951, 981, 2853, 5953, 17859, 34553, 53577, 103659, 310977, 648877, 1887101, 1946631, 5661303, 5839893, 16983909, 205694009, 617082027, 1851246081]

約数ペア:

[(1, 1851246081), (3, 617082027), (9, 205694009), (109, 16983909), (317, 5839893), (327, 5661303), (951, 1946631), (981, 1887101), (2853, 648877), (5953, 310977), (17859, 103659), (34553, 53577)]