7890991677

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17191703}}^1$

素因数の和:17191729

約数の個数: 16

約数和(自身を含む): 12378026880

約数和(自身を除く): 4487035203

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17191703, 51575109, 154725327, 292258951, 464175981, 876776853, 2630330559, 7890991677]

約数ペア:

[(1, 7890991677), (3, 2630330559), (9, 876776853), (17, 464175981), (27, 292258951), (51, 154725327), (153, 51575109), (459, 17191703)]