8018901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 12770784

約数和(自身を除く): 4751883

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 757, 963, 1177, 2271, 3531, 6813, 8327, 10593, 24981, 74943, 80999, 242997, 728991, 890989, 2672967, 8018901]

約数ペア:

[(1, 8018901), (3, 2672967), (9, 890989), (11, 728991), (33, 242997), (99, 80999), (107, 74943), (321, 24981), (757, 10593), (963, 8327), (1177, 6813), (2271, 3531)]