282921903

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10297

約数の個数: 40

約数和(自身を含む): 475977216

約数和(自身を除く): 193055313

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 9207, 10243, 27621, 30729, 92187, 112673, 276561, 317533, 338019, 829683, 952599, 1014057, 2857797, 3042171, 3492863, 8573391, 9126513, 10478589, 25720173, 31435767, 94307301, 282921903]

約数ペア:

[(1, 282921903), (3, 94307301), (9, 31435767), (11, 25720173), (27, 10478589), (31, 9126513), (33, 8573391), (81, 3492863), (93, 3042171), (99, 2857797), (279, 1014057), (297, 952599), (341, 829683), (837, 338019), (891, 317533), (1023, 276561), (2511, 112673), (3069, 92187), (9207, 30729), (10243, 27621)]