67089141

素因数分解:

$3^6\times 7^1\times {\mathrm{13147}}^1$

素因数の和:13172

約数の個数: 28

約数和(自身を含む): 114966112

約数和(自身を除く): 47876971

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 13147, 39441, 92029, 118323, 276087, 354969, 828261, 1064907, 2484783, 3194721, 7454349, 9584163, 22363047, 67089141]

約数ペア:

[(1, 67089141), (3, 22363047), (7, 9584163), (9, 7454349), (21, 3194721), (27, 2484783), (63, 1064907), (81, 828261), (189, 354969), (243, 276087), (567, 118323), (729, 92029), (1701, 39441), (5103, 13147)]