86424003

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{6389}}^1$

素因数の和:6568

約数の個数: 20

約数和(自身を含む): 129895920

約数和(自身を除く): 43471917

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 6389, 13527, 19167, 57501, 172503, 517509, 1066963, 3200889, 9602667, 28808001, 86424003]

約数ペア:

[(1, 86424003), (3, 28808001), (9, 9602667), (27, 3200889), (81, 1066963), (167, 517509), (501, 172503), (1503, 57501), (4509, 19167), (6389, 13527)]