28823643

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{68141}}^1$

素因数の和:68194

約数の個数: 12

約数和(自身を含む): 42520608

約数和(自身を除く): 13696965

約数列:

[1, 3, 9, 47, 141, 423, 68141, 204423, 613269, 3202627, 9607881, 28823643]

約数ペア:

[(1, 28823643), (3, 9607881), (9, 3202627), (47, 613269), (141, 204423), (423, 68141)]