2483901

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 4155840

約数和(自身を除く): 1671939

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 443, 623, 801, 1329, 1869, 3101, 3987, 5607, 9303, 27909, 39427, 118281, 275989, 354843, 827967, 2483901]

約数ペア:

[(1, 2483901), (3, 827967), (7, 354843), (9, 275989), (21, 118281), (63, 39427), (89, 27909), (267, 9303), (443, 5607), (623, 3987), (801, 3101), (1329, 1869)]