11803158

素因数分解:

$2^1\times 3^4\times {\mathrm{72859}}^1$

素因数の和:72873

約数の個数: 20

約数和(自身を含む): 26448180

約数和(自身を除く): 14645022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72859, 145718, 218577, 437154, 655731, 1311462, 1967193, 3934386, 5901579, 11803158]

約数ペア:

[(1, 11803158), (2, 5901579), (3, 3934386), (6, 1967193), (9, 1311462), (18, 655731), (27, 437154), (54, 218577), (81, 145718), (162, 72859)]