55219158

素因数分解:

$2^1\times 3^4\times {\mathrm{340859}}^1$

素因数の和:340873

約数の個数: 20

約数和(自身を含む): 123732180

約数和(自身を除く): 68513022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340859, 681718, 1022577, 2045154, 3067731, 6135462, 9203193, 18406386, 27609579, 55219158]

約数ペア:

[(1, 55219158), (2, 27609579), (3, 18406386), (6, 9203193), (9, 6135462), (18, 3067731), (27, 2045154), (54, 1022577), (81, 681718), (162, 340859)]