6557421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 9465344

約数和(自身を除く): 2907923

約数列:

[1, 3, 13, 39, 277, 607, 831, 1821, 3601, 7891, 10803, 23673, 168139, 504417, 2185807, 6557421]

約数ペア:

[(1, 6557421), (3, 2185807), (13, 504417), (39, 168139), (277, 23673), (607, 10803), (831, 7891), (1821, 3601)]