83461209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 39541671

約数列:

[1, 3, 13, 39, 79, 103, 237, 263, 309, 789, 1027, 1339, 3081, 3419, 4017, 8137, 10257, 20777, 24411, 27089, 62331, 81267, 105781, 270101, 317343, 352157, 810303, 1056471, 2140031, 6420093, 27820403, 83461209]

約数ペア:

[(1, 83461209), (3, 27820403), (13, 6420093), (39, 2140031), (79, 1056471), (103, 810303), (237, 352157), (263, 317343), (309, 270101), (789, 105781), (1027, 81267), (1339, 62331), (3081, 27089), (3419, 24411), (4017, 20777), (8137, 10257)]