26679429

素因数分解:

$3^3\times 7^1\times {\mathrm{141161}}^1$

素因数の和:141177

約数の個数: 16

約数和(自身を含む): 45171840

約数和(自身を除く): 18492411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141161, 423483, 988127, 1270449, 2964381, 3811347, 8893143, 26679429]

約数ペア:

[(1, 26679429), (3, 8893143), (7, 3811347), (9, 2964381), (21, 1270449), (27, 988127), (63, 423483), (189, 141161)]