81586263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{4073}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 118895616

約数和(自身を除く): 37309353

約数列:

[1, 3, 11, 33, 607, 1821, 4073, 6677, 12219, 20031, 44803, 134409, 2472311, 7416933, 27195421, 81586263]

約数ペア:

[(1, 81586263), (3, 27195421), (11, 7416933), (33, 2472311), (607, 134409), (1821, 44803), (4073, 20031), (6677, 12219)]