3194991

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 4801120

約数和(自身を除く): 1606129

約数列:

[1, 3, 9, 27, 73, 219, 657, 1621, 1971, 4863, 14589, 43767, 118333, 354999, 1064997, 3194991]

約数ペア:

[(1, 3194991), (3, 1064997), (9, 354999), (27, 118333), (73, 43767), (219, 14589), (657, 4863), (1621, 1971)]