13452867

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 20273760

約数和(自身を除く): 6820893

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 569, 639, 1707, 2627, 5121, 7881, 21053, 23643, 40399, 63159, 121197, 189477, 363591, 1494763, 4484289, 13452867]

約数ペア:

[(1, 13452867), (3, 4484289), (9, 1494763), (37, 363591), (71, 189477), (111, 121197), (213, 63159), (333, 40399), (569, 23643), (639, 21053), (1707, 7881), (2627, 5121)]