76361505507

素因数分解:

$3^2\times 7^1\times {\mathrm{20287}}^1\times {\mathrm{59747}}^1$

素因数の和:80047

約数の個数: 24

約数和(自身を含む): 126065412096

約数和(自身を除く): 49703906589

約数列:

[1, 3, 7, 9, 21, 63, 20287, 59747, 60861, 142009, 179241, 182583, 418229, 426027, 537723, 1254687, 1278081, 3764061, 1212087389, 3636262167, 8484611723, 10908786501, 25453835169, 76361505507]

約数ペア:

[(1, 76361505507), (3, 25453835169), (7, 10908786501), (9, 8484611723), (21, 3636262167), (63, 1212087389), (20287, 3764061), (59747, 1278081), (60861, 1254687), (142009, 537723), (179241, 426027), (182583, 418229)]