17385399

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5351}}^1$

素因数の和:5395

約数の個数: 18

約数和(自身を含む): 26508456

約数和(自身を除く): 9123057

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5351, 16053, 48159, 101669, 305007, 915021, 1931711, 5795133, 17385399]

約数ペア:

[(1, 17385399), (3, 5795133), (9, 1931711), (19, 915021), (57, 305007), (171, 101669), (361, 48159), (1083, 16053), (3249, 5351)]