11112849

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 8793711

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 71, 93, 99, 153, 187, 213, 279, 297, 341, 459, 527, 561, 639, 781, 837, 1023, 1207, 1581, 1683, 1917, 2201, 2343, 3069, 3621, 4743, 5049, 5797, 6603, 7029, 9207, 10863, 13277, 14229, 17391, 19809, 21087, 24211, 32589, 37417, 39831, 52173, 59427, 72633, 112251, 119493, 156519, 217899, 336753, 358479, 411587, 653697, 1010259, 1234761, 3704283, 11112849]

約数ペア:

[(1, 11112849), (3, 3704283), (9, 1234761), (11, 1010259), (17, 653697), (27, 411587), (31, 358479), (33, 336753), (51, 217899), (71, 156519), (93, 119493), (99, 112251), (153, 72633), (187, 59427), (213, 52173), (279, 39831), (297, 37417), (341, 32589), (459, 24211), (527, 21087), (561, 19809), (639, 17391), (781, 14229), (837, 13277), (1023, 10863), (1207, 9207), (1581, 7029), (1683, 6603), (1917, 5797), (2201, 5049), (2343, 4743), (3069, 3621)]