73918161

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 109755360

約数和(自身を除く): 35837199

約数列:

[1, 3, 9, 43, 129, 387, 409, 467, 1227, 1401, 3681, 4203, 17587, 20081, 52761, 60243, 158283, 180729, 191003, 573009, 1719027, 8213129, 24639387, 73918161]

約数ペア:

[(1, 73918161), (3, 24639387), (9, 8213129), (43, 1719027), (129, 573009), (387, 191003), (409, 180729), (467, 158283), (1227, 60243), (1401, 52761), (3681, 20081), (4203, 17587)]