2021742711

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{12043}}^1$

素因数の和:12883

約数の個数: 24

約数和(自身を含む): 3051275136

約数和(自身を除く): 1029532425

約数列:

[1, 3, 9, 23, 69, 207, 811, 2433, 7299, 12043, 18653, 36129, 55959, 108387, 167877, 276989, 830967, 2492901, 9766873, 29300619, 87901857, 224638079, 673914237, 2021742711]

約数ペア:

[(1, 2021742711), (3, 673914237), (9, 224638079), (23, 87901857), (69, 29300619), (207, 9766873), (811, 2492901), (2433, 830967), (7299, 276989), (12043, 167877), (18653, 108387), (36129, 55959)]