2718444987

素因数分解:

$3^2\times {\mathrm{6113}}^1\times {\mathrm{49411}}^1$

素因数の和:55530

約数の個数: 12

約数和(自身を含む): 3927364584

約数和(自身を除く): 1208919597

約数列:

[1, 3, 9, 6113, 18339, 49411, 55017, 148233, 444699, 302049443, 906148329, 2718444987]

約数ペア:

[(1, 2718444987), (3, 906148329), (9, 302049443), (6113, 444699), (18339, 148233), (49411, 55017)]