5438043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15515

約数の個数: 16

約数和(自身を含む): 8676640

約数和(自身を除く): 3238597

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 15493, 46479, 139437, 201409, 418311, 604227, 1812681, 5438043]

約数ペア:

[(1, 5438043), (3, 1812681), (9, 604227), (13, 418311), (27, 201409), (39, 139437), (117, 46479), (351, 15493)]