76438989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1289}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 120744000

約数和(自身を除く): 44305011

約数列:

[1, 3, 9, 11, 33, 99, 599, 1289, 1797, 3867, 5391, 6589, 11601, 14179, 19767, 42537, 59301, 127611, 772111, 2316333, 6948999, 8493221, 25479663, 76438989]

約数ペア:

[(1, 76438989), (3, 25479663), (9, 8493221), (11, 6948999), (33, 2316333), (99, 772111), (599, 127611), (1289, 59301), (1797, 42537), (3867, 19767), (5391, 14179), (6589, 11601)]