417235977

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{425317}}^1$

素因数の和:425432

約数の個数: 12

約数和(自身を含む): 608204740

約数和(自身を除く): 190968763

約数列:

[1, 3, 9, 109, 327, 981, 425317, 1275951, 3827853, 46359553, 139078659, 417235977]

約数ペア:

[(1, 417235977), (3, 139078659), (9, 46359553), (109, 3827853), (327, 1275951), (981, 425317)]