6670209213

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{4720601}}^1$

素因数の和:4720764

約数の個数: 12

約数和(自身を含む): 9696116508

約数和(自身を除く): 3025907295

約数列:

[1, 3, 9, 157, 471, 1413, 4720601, 14161803, 42485409, 741134357, 2223403071, 6670209213]

約数ペア:

[(1, 6670209213), (3, 2223403071), (9, 741134357), (157, 42485409), (471, 14161803), (1413, 4720601)]