2727211263

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{679933}}^1$

素因数の和:680134

約数の個数: 16

約数和(自身を含む): 4177514496

約数和(自身を除く): 1450303233

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 679933, 2039799, 4759531, 14278593, 129867203, 389601609, 909070421, 2727211263]

約数ペア:

[(1, 2727211263), (3, 909070421), (7, 389601609), (21, 129867203), (191, 14278593), (573, 4759531), (1337, 2039799), (4011, 679933)]