2018706681

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1\times {\mathrm{8689}}^1$

素因数の和:10536

約数の個数: 16

約数和(自身を含む): 2756050880

約数和(自身を除く): 737344199

約数列:

[1, 3, 43, 129, 1801, 5403, 8689, 26067, 77443, 232329, 373627, 1120881, 15648889, 46946667, 672902227, 2018706681]

約数ペア:

[(1, 2018706681), (3, 672902227), (43, 46946667), (129, 15648889), (1801, 1120881), (5403, 373627), (8689, 232329), (26067, 77443)]