9001503

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 15429120

約数和(自身を除く): 6427617

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 491, 679, 873, 1473, 2037, 2619, 3437, 4419, 6111, 10311, 13257, 18333, 30933, 47627, 92799, 142881, 333389, 428643, 1000167, 1285929, 3000501, 9001503]

約数ペア:

[(1, 9001503), (3, 3000501), (7, 1285929), (9, 1000167), (21, 428643), (27, 333389), (63, 142881), (97, 92799), (189, 47627), (291, 30933), (491, 18333), (679, 13257), (873, 10311), (1473, 6111), (2037, 4419), (2619, 3437)]