1123715511

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 1706001264

約数和(自身を除く): 582285753

約数列:

[1, 3, 9, 27, 81, 131, 137, 393, 411, 773, 1179, 1233, 2319, 3537, 3699, 6957, 10611, 11097, 17947, 20871, 53841, 62613, 101263, 105901, 161523, 303789, 317703, 484569, 911367, 953109, 1453707, 2734101, 2859327, 8202303, 8577981, 13873031, 41619093, 124857279, 374571837, 1123715511]

約数ペア:

[(1, 1123715511), (3, 374571837), (9, 124857279), (27, 41619093), (81, 13873031), (131, 8577981), (137, 8202303), (393, 2859327), (411, 2734101), (773, 1453707), (1179, 953109), (1233, 911367), (2319, 484569), (3537, 317703), (3699, 303789), (6957, 161523), (10611, 105901), (11097, 101263), (17947, 62613), (20871, 53841)]