2510174907

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 3749007360

約数和(自身を除く): 1238832453

約数列:

[1, 3, 9, 27, 191, 573, 643, 757, 1719, 1929, 2271, 5157, 5787, 6813, 17361, 20439, 122813, 144587, 368439, 433761, 486751, 1105317, 1301283, 1460253, 3315951, 3903849, 4380759, 13142277, 92969441, 278908323, 836724969, 2510174907]

約数ペア:

[(1, 2510174907), (3, 836724969), (9, 278908323), (27, 92969441), (191, 13142277), (573, 4380759), (643, 3903849), (757, 3315951), (1719, 1460253), (1929, 1301283), (2271, 1105317), (5157, 486751), (5787, 433761), (6813, 368439), (17361, 144587), (20439, 122813)]