66339018

素因数分解:

$2^1\times 3^2\times {\mathrm{3685501}}^1$

素因数の和:3685509

約数の個数: 12

約数和(自身を含む): 143734578

約数和(自身を除く): 77395560

約数列:

[1, 2, 3, 6, 9, 18, 3685501, 7371002, 11056503, 22113006, 33169509, 66339018]

約数ペア:

[(1, 66339018), (2, 33169509), (3, 22113006), (6, 11056503), (9, 7371002), (18, 3685501)]