75615417

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 117611520

約数和(自身を除く): 41996103

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1481, 1647, 1891, 4443, 5673, 13329, 17019, 39987, 45911, 51057, 90341, 137733, 271023, 413199, 813069, 1239597, 2439207, 2800571, 8401713, 25205139, 75615417]

約数ペア:

[(1, 75615417), (3, 25205139), (9, 8401713), (27, 2800571), (31, 2439207), (61, 1239597), (93, 813069), (183, 413199), (279, 271023), (549, 137733), (837, 90341), (1481, 51057), (1647, 45911), (1891, 39987), (4443, 17019), (5673, 13329)]