78469347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 116080272

約数和(自身を除く): 37610925

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 1913, 3729, 5739, 13673, 21043, 41019, 63129, 216169, 231473, 648507, 694419, 2377859, 7133577, 26156449, 78469347]

約数ペア:

[(1, 78469347), (3, 26156449), (11, 7133577), (33, 2377859), (113, 694419), (121, 648507), (339, 231473), (363, 216169), (1243, 63129), (1913, 41019), (3729, 21043), (5739, 13673)]