8012403

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 13384800

約数和(自身を除く): 5372397

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1429, 1869, 4287, 5607, 10003, 12861, 30009, 90027, 127181, 381543, 890267, 1144629, 2670801, 8012403]

約数ペア:

[(1, 8012403), (3, 2670801), (7, 1144629), (9, 890267), (21, 381543), (63, 127181), (89, 90027), (267, 30009), (623, 12861), (801, 10003), (1429, 5607), (1869, 4287)]