487966194

素因数分解:

$2^1\times 3^4\times {\mathrm{3012137}}^1$

素因数の和:3012151

約数の個数: 20

約数和(自身を含む): 1093406094

約数和(自身を除く): 605439900

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3012137, 6024274, 9036411, 18072822, 27109233, 54218466, 81327699, 162655398, 243983097, 487966194]

約数ペア:

[(1, 487966194), (2, 243983097), (3, 162655398), (6, 81327699), (9, 54218466), (18, 27109233), (27, 18072822), (54, 9036411), (81, 6024274), (162, 3012137)]