2921630121

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2302309}}^1$

素因数の和:2302365

約数の個数: 16

約数和(自身を含む): 4420435200

約数和(自身を除く): 1498805079

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2302309, 6906927, 20720781, 62162343, 108208523, 324625569, 973876707, 2921630121]

約数ペア:

[(1, 2921630121), (3, 973876707), (9, 324625569), (27, 108208523), (47, 62162343), (141, 20720781), (423, 6906927), (1269, 2302309)]