1330254597

素因数分解:

$3^1\times 7^2\times {\mathrm{9049351}}^1$

素因数の和:9049368

約数の個数: 12

約数和(自身を含む): 2063252256

約数和(自身を除く): 732997659

約数列:

[1, 3, 7, 21, 49, 147, 9049351, 27148053, 63345457, 190036371, 443418199, 1330254597]

約数ペア:

[(1, 1330254597), (3, 443418199), (7, 190036371), (21, 63345457), (49, 27148053), (147, 9049351)]