284773437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39901}}^1$

素因数の和:39981

約数の個数: 24

約数和(自身を含む): 450254168

約数和(自身を除く): 165480731

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 39901, 119703, 359109, 518713, 1556139, 2433961, 4668417, 7301883, 21905649, 31641493, 94924479, 284773437]

約数ペア:

[(1, 284773437), (3, 94924479), (9, 31641493), (13, 21905649), (39, 7301883), (61, 4668417), (117, 2433961), (183, 1556139), (549, 518713), (793, 359109), (2379, 119703), (7137, 39901)]