2017806081

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1\times {\mathrm{2659}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 2702219520

約数和(自身を除く): 684413439

約数列:

[1, 3, 443, 571, 1329, 1713, 2659, 7977, 252953, 758859, 1177937, 1518289, 3533811, 4554867, 672602027, 2017806081]

約数ペア:

[(1, 2017806081), (3, 672602027), (443, 4554867), (571, 3533811), (1329, 1518289), (1713, 1177937), (2659, 758859), (7977, 252953)]