157034889

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 259701120

約数和(自身を除く): 102666231

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 213, 297, 363, 639, 677, 781, 1089, 1917, 2031, 2343, 3267, 6093, 7029, 7447, 8591, 18279, 21087, 22341, 25773, 48067, 67023, 77319, 81917, 144201, 201069, 231957, 245751, 432603, 528737, 737253, 1297809, 1586211, 2211759, 4758633, 5816107, 14275899, 17448321, 52344963, 157034889]

約数ペア:

[(1, 157034889), (3, 52344963), (9, 17448321), (11, 14275899), (27, 5816107), (33, 4758633), (71, 2211759), (99, 1586211), (121, 1297809), (213, 737253), (297, 528737), (363, 432603), (639, 245751), (677, 231957), (781, 201069), (1089, 144201), (1917, 81917), (2031, 77319), (2343, 67023), (3267, 48067), (6093, 25773), (7029, 22341), (7447, 21087), (8591, 18279)]