9929493

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 7074027

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 491, 749, 963, 1473, 2247, 2889, 3437, 4419, 6741, 10311, 13257, 20223, 30933, 52537, 92799, 157611, 367759, 472833, 1103277, 1418499, 3309831, 9929493]

約数ペア:

[(1, 9929493), (3, 3309831), (7, 1418499), (9, 1103277), (21, 472833), (27, 367759), (63, 157611), (107, 92799), (189, 52537), (321, 30933), (491, 20223), (749, 13257), (963, 10311), (1473, 6741), (2247, 4419), (2889, 3437)]