123672512718

素因数分解:

$2^1\times 3^3\times {\mathrm{2290231717}}^1$

素因数の和:2290231728

約数の個数: 16

約数和(自身を含む): 274827806160

約数和(自身を除く): 151155293442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2290231717, 4580463434, 6870695151, 13741390302, 20612085453, 41224170906, 61836256359, 123672512718]

約数ペア:

[(1, 123672512718), (2, 61836256359), (3, 41224170906), (6, 20612085453), (9, 13741390302), (18, 6870695151), (27, 4580463434), (54, 2290231717)]