118973853

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{10567}}^1$

素因数の和:10718

約数の個数: 20

約数和(自身を含む): 179021920

約数和(自身を除く): 60048067

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 10567, 11259, 31701, 95103, 285309, 855927, 1468813, 4406439, 13219317, 39657951, 118973853]

約数ペア:

[(1, 118973853), (3, 39657951), (9, 13219317), (27, 4406439), (81, 1468813), (139, 855927), (417, 285309), (1251, 95103), (3753, 31701), (10567, 11259)]