2109453399

素因数分解:

$3^2\times {\mathrm{2089}}^1\times {\mathrm{112199}}^1$

素因数の和:114294

約数の個数: 12

約数和(自身を含む): 3048474000

約数和(自身を除く): 939020601

約数列:

[1, 3, 9, 2089, 6267, 18801, 112199, 336597, 1009791, 234383711, 703151133, 2109453399]

約数ペア:

[(1, 2109453399), (3, 703151133), (9, 234383711), (2089, 1009791), (6267, 336597), (18801, 112199)]