1329403713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 1965606912

約数和(自身を除く): 636203199

約数列:

[1, 3, 11, 33, 101, 163, 303, 489, 1111, 1793, 2447, 3333, 5379, 7341, 16463, 26917, 49389, 80751, 181093, 247147, 398861, 543279, 741441, 1196583, 2718617, 4387471, 8155851, 13162413, 40284961, 120854883, 443134571, 1329403713]

約数ペア:

[(1, 1329403713), (3, 443134571), (11, 120854883), (33, 40284961), (101, 13162413), (163, 8155851), (303, 4387471), (489, 2718617), (1111, 1196583), (1793, 741441), (2447, 543279), (3333, 398861), (5379, 247147), (7341, 181093), (16463, 80751), (26917, 49389)]