1459917

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 2184000

約数和(自身を除く): 724083

約数列:

[1, 3, 9, 27, 139, 389, 417, 1167, 1251, 3501, 3753, 10503, 54071, 162213, 486639, 1459917]

約数ペア:

[(1, 1459917), (3, 486639), (9, 162213), (27, 54071), (139, 10503), (389, 3753), (417, 3501), (1167, 1251)]