90453417

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 122883072

約数和(自身を除く): 32429655

約数列:

[1, 3, 67, 201, 311, 933, 1447, 4341, 20837, 62511, 96949, 290847, 450017, 1350051, 30151139, 90453417]

約数ペア:

[(1, 90453417), (3, 30151139), (67, 1350051), (201, 450017), (311, 290847), (933, 96949), (1447, 62511), (4341, 20837)]