2665567953

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{11497}}^1$

素因数の和:11814

約数の個数: 32

約数和(自身を含む): 4091448320

約数和(自身を除く): 1425880367

約数列:

[1, 3, 9, 27, 31, 93, 277, 279, 831, 837, 2493, 7479, 8587, 11497, 25761, 34491, 77283, 103473, 231849, 310419, 356407, 1069221, 3184669, 3207663, 9554007, 9622989, 28662021, 85986063, 98724739, 296174217, 888522651, 2665567953]

約数ペア:

[(1, 2665567953), (3, 888522651), (9, 296174217), (27, 98724739), (31, 85986063), (93, 28662021), (277, 9622989), (279, 9554007), (831, 3207663), (837, 3184669), (2493, 1069221), (7479, 356407), (8587, 310419), (11497, 231849), (25761, 103473), (34491, 77283)]