3990351231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{26080727}}^1$

素因数の和:26080750

約数の個数: 12

約数和(自身を含む): 6102890352

約数和(自身を除く): 2112539121

約数列:

[1, 3, 9, 17, 51, 153, 26080727, 78242181, 234726543, 443372359, 1330117077, 3990351231]

約数ペア:

[(1, 3990351231), (3, 1330117077), (9, 443372359), (17, 234726543), (51, 78242181), (153, 26080727)]