2017609251

素因数分解:

$3^1\times 7^2\times {\mathrm{13725233}}^1$

素因数の和:13725250

約数の個数: 12

約数和(自身を含む): 3129353352

約数和(自身を除く): 1111744101

約数列:

[1, 3, 7, 21, 49, 147, 13725233, 41175699, 96076631, 288229893, 672536417, 2017609251]

約数ペア:

[(1, 2017609251), (3, 672536417), (7, 288229893), (21, 96076631), (49, 41175699), (147, 13725233)]