6505323321

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{630911}}^1$

素因数の和:631412

約数の個数: 16

約数和(自身を含む): 9933078528

約数和(自身を除く): 3427755207

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 630911, 1892733, 4416377, 13249131, 309777301, 929331903, 2168441107, 6505323321]

約数ペア:

[(1, 6505323321), (3, 2168441107), (7, 929331903), (21, 309777301), (491, 13249131), (1473, 4416377), (3437, 1892733), (10311, 630911)]