138996927

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 204660144

約数和(自身を除く): 65663217

約数列:

[1, 3, 9, 67, 201, 353, 603, 653, 1059, 1959, 3177, 5877, 23651, 43751, 70953, 131253, 212859, 230509, 393759, 691527, 2074581, 15444103, 46332309, 138996927]

約数ペア:

[(1, 138996927), (3, 46332309), (9, 15444103), (67, 2074581), (201, 691527), (353, 393759), (603, 230509), (653, 212859), (1059, 131253), (1959, 70953), (3177, 43751), (5877, 23651)]