29618787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20873}}^1$

素因数の和:20930

約数の個数: 16

約数和(自身を含む): 44085888

約数和(自身を除く): 14467101

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 20873, 62619, 229603, 688809, 897539, 2692617, 9872929, 29618787]

約数ペア:

[(1, 29618787), (3, 9872929), (11, 2692617), (33, 897539), (43, 688809), (129, 229603), (473, 62619), (1419, 20873)]