2017356849

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1\times {\mathrm{3259}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 2946257600

約数和(自身を除く): 928900751

約数列:

[1, 3, 9, 109, 327, 631, 981, 1893, 3259, 5679, 9777, 29331, 68779, 206337, 355231, 619011, 1065693, 2056429, 3197079, 6169287, 18507861, 224150761, 672452283, 2017356849]

約数ペア:

[(1, 2017356849), (3, 672452283), (9, 224150761), (109, 18507861), (327, 6169287), (631, 3197079), (981, 2056429), (1893, 1065693), (3259, 619011), (5679, 355231), (9777, 206337), (29331, 68779)]