8280441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 13655040

約数和(自身を除く): 5374599

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 761, 837, 1209, 2283, 3627, 6849, 9893, 10881, 20547, 23591, 29679, 70773, 89037, 212319, 267111, 306683, 636957, 920049, 2760147, 8280441]

約数ペア:

[(1, 8280441), (3, 2760147), (9, 920049), (13, 636957), (27, 306683), (31, 267111), (39, 212319), (93, 89037), (117, 70773), (279, 29679), (351, 23591), (403, 20547), (761, 10881), (837, 9893), (1209, 6849), (2283, 3627)]