2685753

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 4492800

約数和(自身を除く): 1807047

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 479, 623, 801, 1437, 1869, 3353, 4311, 5607, 10059, 30177, 42631, 127893, 298417, 383679, 895251, 2685753]

約数ペア:

[(1, 2685753), (3, 895251), (7, 383679), (9, 298417), (21, 127893), (63, 42631), (89, 30177), (267, 10059), (479, 5607), (623, 4311), (801, 3353), (1437, 1869)]