4631121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3110319

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 503, 837, 1023, 1509, 3069, 4527, 5533, 9207, 13581, 15593, 16599, 46779, 49797, 140337, 149391, 171523, 421011, 514569, 1543707, 4631121]

約数ペア:

[(1, 4631121), (3, 1543707), (9, 514569), (11, 421011), (27, 171523), (31, 149391), (33, 140337), (93, 49797), (99, 46779), (279, 16599), (297, 15593), (341, 13581), (503, 9207), (837, 5533), (1023, 4527), (1509, 3069)]