73917081

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13183}}^1$

素因数の和:13285

約数の個数: 24

約数和(自身を含む): 123402240

約数和(自身を除く): 49485159

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 13183, 39549, 92281, 118647, 276843, 830529, 1173287, 3519861, 8213009, 10559583, 24639027, 73917081]

約数ペア:

[(1, 73917081), (3, 24639027), (7, 10559583), (9, 8213009), (21, 3519861), (63, 1173287), (89, 830529), (267, 276843), (623, 118647), (801, 92281), (1869, 39549), (5607, 13183)]