31482477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 49906584

約数和(自身を除く): 18424107

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 5077, 6201, 15231, 45693, 66001, 198003, 269081, 594009, 807243, 2421729, 3498053, 10494159, 31482477]

約数ペア:

[(1, 31482477), (3, 10494159), (9, 3498053), (13, 2421729), (39, 807243), (53, 594009), (117, 269081), (159, 198003), (477, 66001), (689, 45693), (2067, 15231), (5077, 6201)]