20141277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 30739296

約数和(自身を除く): 10598019

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1787, 3757, 5361, 11271, 23231, 30379, 69693, 91137, 394927, 516443, 1184781, 1549329, 6713759, 20141277]

約数ペア:

[(1, 20141277), (3, 6713759), (13, 1549329), (17, 1184781), (39, 516443), (51, 394927), (221, 91137), (289, 69693), (663, 30379), (867, 23231), (1787, 11271), (3757, 5361)]