20136051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 31864560

約数和(自身を除く): 11728509

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2917, 6903, 8751, 26253, 37921, 113763, 172103, 341289, 516309, 1548927, 2237339, 6712017, 20136051]

約数ペア:

[(1, 20136051), (3, 6712017), (9, 2237339), (13, 1548927), (39, 516309), (59, 341289), (117, 172103), (177, 113763), (531, 37921), (767, 26253), (2301, 8751), (2917, 6903)]