26973531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 42989856

約数和(自身を除く): 16016325

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 5623, 16869, 50607, 73099, 219297, 230543, 657891, 691629, 2074887, 2997059, 8991177, 26973531]

約数ペア:

[(1, 26973531), (3, 8991177), (9, 2997059), (13, 2074887), (39, 691629), (41, 657891), (117, 230543), (123, 219297), (369, 73099), (533, 50607), (1599, 16869), (4797, 5623)]