17389701

素因数分解:

$3^3\times 7^1\times {\mathrm{92009}}^1$

素因数の和:92025

約数の個数: 16

約数和(自身を含む): 29443200

約数和(自身を除く): 12053499

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 92009, 276027, 644063, 828081, 1932189, 2484243, 5796567, 17389701]

約数ペア:

[(1, 17389701), (3, 5796567), (7, 2484243), (9, 1932189), (21, 828081), (27, 644063), (63, 276027), (189, 92009)]