1082601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 1776320

約数和(自身を除く): 693719

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 487, 741, 1461, 2223, 4383, 6331, 9253, 18993, 27759, 56979, 83277, 120289, 360867, 1082601]

約数ペア:

[(1, 1082601), (3, 360867), (9, 120289), (13, 83277), (19, 56979), (39, 27759), (57, 18993), (117, 9253), (171, 6331), (247, 4383), (487, 2223), (741, 1461)]