66737973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{26141}}^1$

素因数の和:26204

約数の個数: 16

約数和(自身を含む): 95366016

約数和(自身を除く): 28628043

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 26141, 78423, 601243, 967217, 1803729, 2901651, 22245991, 66737973]

約数ペア:

[(1, 66737973), (3, 22245991), (23, 2901651), (37, 1803729), (69, 967217), (111, 601243), (851, 78423), (2553, 26141)]