80845011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23827}}^1$

素因数の和:23875

約数の個数: 24

約数和(自身を含む): 130100880

約数和(自身を除く): 49255869

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 23827, 71481, 214443, 309751, 690983, 929253, 2072949, 2787759, 6218847, 8982779, 26948337, 80845011]

約数ペア:

[(1, 80845011), (3, 26948337), (9, 8982779), (13, 6218847), (29, 2787759), (39, 2072949), (87, 929253), (117, 690983), (261, 309751), (377, 214443), (1131, 71481), (3393, 23827)]