2079081207

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{370801}}^1$

素因数の和:370903

約数の個数: 24

約数和(自身を含む): 3470706720

約数和(自身を除く): 1391625513

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 370801, 1112403, 2595607, 3337209, 7786821, 23360463, 33001289, 99003867, 231009023, 297011601, 693027069, 2079081207]

約数ペア:

[(1, 2079081207), (3, 693027069), (7, 297011601), (9, 231009023), (21, 99003867), (63, 33001289), (89, 23360463), (267, 7786821), (623, 3337209), (801, 2595607), (1869, 1112403), (5607, 370801)]