79770033

素因数分解:

$3^2\times 7^1\times {\mathrm{1266191}}^1$

素因数の和:1266204

約数の個数: 12

約数和(自身を含む): 131683968

約数和(自身を除く): 51913935

約数列:

[1, 3, 7, 9, 21, 63, 1266191, 3798573, 8863337, 11395719, 26590011, 79770033]

約数ペア:

[(1, 79770033), (3, 26590011), (7, 11395719), (9, 8863337), (21, 3798573), (63, 1266191)]