174090789

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{16661}}^1$

素因数の和:16719

約数の個数: 24

約数和(自身を含む): 266858592

約数和(自身を除く): 92767803

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 16661, 49983, 149949, 449847, 716423, 1349541, 2149269, 4048623, 6447807, 19343421, 58030263, 174090789]

約数ペア:

[(1, 174090789), (3, 58030263), (9, 19343421), (27, 6447807), (43, 4048623), (81, 2149269), (129, 1349541), (243, 716423), (387, 449847), (1161, 149949), (3483, 49983), (10449, 16661)]