47820357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3617}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 75066264

約数和(自身を除く): 27245907

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 3617, 4407, 10851, 13221, 32553, 47021, 141063, 408721, 423189, 1226163, 3678489, 5313373, 15940119, 47820357]

約数ペア:

[(1, 47820357), (3, 15940119), (9, 5313373), (13, 3678489), (39, 1226163), (113, 423189), (117, 408721), (339, 141063), (1017, 47021), (1469, 32553), (3617, 13221), (4407, 10851)]