61512867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1871}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 96078528

約数和(自身を除く): 34565661

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 1871, 2529, 3653, 5613, 10959, 16839, 24323, 32877, 72969, 218907, 525751, 1577253, 4731759, 6834763, 20504289, 61512867]

約数ペア:

[(1, 61512867), (3, 20504289), (9, 6834763), (13, 4731759), (39, 1577253), (117, 525751), (281, 218907), (843, 72969), (1871, 32877), (2529, 24323), (3653, 16839), (5613, 10959)]