201901167

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63913}}^1$

素因数の和:63941

約数の個数: 24

約数和(自身を含む): 325705744

約数和(自身を除く): 123804577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63913, 191739, 575217, 830869, 1725651, 2492607, 5176953, 7477821, 15530859, 22433463, 67300389, 201901167]

約数ペア:

[(1, 201901167), (3, 67300389), (9, 22433463), (13, 15530859), (27, 7477821), (39, 5176953), (81, 2492607), (117, 1725651), (243, 830869), (351, 575217), (1053, 191739), (3159, 63913)]