97818981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80909}}^1$

素因数の和:80956

約数の個数: 16

約数和(自身を含む): 144990720

約数和(自身を除く): 47171739

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 80909, 242727, 1051817, 2508179, 3155451, 7524537, 32606327, 97818981]

約数ペア:

[(1, 97818981), (3, 32606327), (13, 7524537), (31, 3155451), (39, 2508179), (93, 1051817), (403, 242727), (1209, 80909)]