54527181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1087}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 76038144

約数和(自身を除く): 21510963

約数列:

[1, 3, 23, 69, 727, 1087, 2181, 3261, 16721, 25001, 50163, 75003, 790249, 2370747, 18175727, 54527181]

約数ペア:

[(1, 54527181), (3, 18175727), (23, 2370747), (69, 790249), (727, 75003), (1087, 50163), (2181, 25001), (3261, 16721)]