27165867

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 36805152

約数和(自身を除く): 9639285

約数列:

[1, 3, 137, 157, 411, 421, 471, 1263, 21509, 57677, 64527, 66097, 173031, 198291, 9055289, 27165867]

約数ペア:

[(1, 27165867), (3, 9055289), (137, 198291), (157, 173031), (411, 66097), (421, 64527), (471, 57677), (1263, 21509)]