75286431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 44222049

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 5471, 13761, 16413, 49239, 60181, 180543, 541629, 760469, 2281407, 6844221, 8365159, 25095477, 75286431]

約数ペア:

[(1, 75286431), (3, 25095477), (9, 8365159), (11, 6844221), (33, 2281407), (99, 760469), (139, 541629), (417, 180543), (1251, 60181), (1529, 49239), (4587, 16413), (5471, 13761)]