2745014721723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{35141}}^1\times {\mathrm{510551}}^1$

素因数の和:545715

約数の個数: 24

約数和(自身を含む): 4198385501856

約数和(自身を除く): 1453370780133

約数列:

[1, 3, 9, 17, 51, 153, 35141, 105423, 316269, 510551, 597397, 1531653, 1792191, 4594959, 5376573, 8679367, 26038101, 78114303, 17941272691, 53823818073, 161471454219, 305001635747, 915004907241, 2745014721723]

約数ペア:

[(1, 2745014721723), (3, 915004907241), (9, 305001635747), (17, 161471454219), (51, 53823818073), (153, 17941272691), (35141, 78114303), (105423, 26038101), (316269, 8679367), (510551, 5376573), (597397, 4594959), (1531653, 1792191)]