163396089

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{7213}}^1$

素因数の和:8061

約数の個数: 16

約数和(自身を含む): 242390400

約数和(自身を除く): 78994311

約数列:

[1, 3, 9, 27, 839, 2517, 7213, 7551, 21639, 22653, 64917, 194751, 6051707, 18155121, 54465363, 163396089]

約数ペア:

[(1, 163396089), (3, 54465363), (9, 18155121), (27, 6051707), (839, 194751), (2517, 64917), (7213, 22653), (7551, 21639)]