26970231

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 36511488

約数和(自身を除く): 9541257

約数列:

[1, 3, 137, 211, 311, 411, 633, 933, 28907, 42607, 65621, 86721, 127821, 196863, 8990077, 26970231]

約数ペア:

[(1, 26970231), (3, 8990077), (137, 196863), (211, 127821), (311, 86721), (411, 65621), (633, 42607), (933, 28907)]