98290881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{280031}}^1$

素因数の和:280053

約数の個数: 16

約数和(自身を含む): 156817920

約数和(自身を除く): 58527039

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 280031, 840093, 2520279, 3640403, 7560837, 10921209, 32763627, 98290881]

約数ペア:

[(1, 98290881), (3, 32763627), (9, 10921209), (13, 7560837), (27, 3640403), (39, 2520279), (117, 840093), (351, 280031)]