66440037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1543}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 91701248

約数和(自身を除く): 25261211

約数列:

[1, 3, 31, 93, 463, 1389, 1543, 4629, 14353, 43059, 47833, 143499, 714409, 2143227, 22146679, 66440037]

約数ペア:

[(1, 66440037), (3, 22146679), (31, 2143227), (93, 714409), (463, 143499), (1389, 47833), (1543, 43059), (4629, 14353)]