90261567

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 56825793

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 1143, 1397, 2393, 3429, 4191, 7179, 12573, 21537, 26323, 37719, 64611, 78969, 236907, 303911, 710721, 911733, 2735199, 3343021, 8205597, 10029063, 30087189, 90261567]

約数ペア:

[(1, 90261567), (3, 30087189), (9, 10029063), (11, 8205597), (27, 3343021), (33, 2735199), (99, 911733), (127, 710721), (297, 303911), (381, 236907), (1143, 78969), (1397, 64611), (2393, 37719), (3429, 26323), (4191, 21537), (7179, 12573)]