160989849

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53717}}^1$

素因数の和:53766

約数の個数: 20

約数和(自身を含む): 246995364

約数和(自身を除く): 86005515

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 53717, 161151, 483453, 1450359, 1987529, 4351077, 5962587, 17887761, 53663283, 160989849]

約数ペア:

[(1, 160989849), (3, 53663283), (9, 17887761), (27, 5962587), (37, 4351077), (81, 1987529), (111, 1450359), (333, 483453), (999, 161151), (2997, 53717)]