123399327

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 167414912

約数和(自身を除く): 44015585

約数列:

[1, 3, 67, 201, 757, 811, 2271, 2433, 50719, 54337, 152157, 163011, 613927, 1841781, 41133109, 123399327]

約数ペア:

[(1, 123399327), (3, 41133109), (67, 1841781), (201, 613927), (757, 163011), (811, 152157), (2271, 54337), (2433, 50719)]