40012101

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 61813440

約数和(自身を除く): 21801339

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 2539, 5253, 7617, 15759, 22851, 43163, 129489, 261517, 388467, 784551, 2353653, 4445789, 13337367, 40012101]

約数ペア:

[(1, 40012101), (3, 13337367), (9, 4445789), (17, 2353653), (51, 784551), (103, 388467), (153, 261517), (309, 129489), (927, 43163), (1751, 22851), (2539, 15759), (5253, 7617)]