54534357

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 85052160

約数和(自身を除く): 30517803

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 411, 621, 641, 1233, 1923, 3151, 3699, 5769, 9453, 14743, 17307, 28359, 44229, 85077, 87817, 132687, 263451, 398061, 790353, 2019791, 2371059, 6059373, 18178119, 54534357]

約数ペア:

[(1, 54534357), (3, 18178119), (9, 6059373), (23, 2371059), (27, 2019791), (69, 790353), (137, 398061), (207, 263451), (411, 132687), (621, 87817), (641, 85077), (1233, 44229), (1923, 28359), (3151, 17307), (3699, 14743), (5769, 9453)]