8208681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 11901120

約数和(自身を除く): 3692439

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1931, 4251, 5793, 25103, 75309, 210479, 631437, 2736227, 8208681]

約数ペア:

[(1, 8208681), (3, 2736227), (13, 631437), (39, 210479), (109, 75309), (327, 25103), (1417, 5793), (1931, 4251)]