5118183

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 8525088

約数和(自身を除く): 3406905

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 593, 959, 1233, 1779, 2877, 4151, 5337, 8631, 12453, 37359, 81241, 243723, 568687, 731169, 1706061, 5118183]

約数ペア:

[(1, 5118183), (3, 1706061), (7, 731169), (9, 568687), (21, 243723), (63, 81241), (137, 37359), (411, 12453), (593, 8631), (959, 5337), (1233, 4151), (1779, 2877)]