2020802943

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1\times {\mathrm{2417}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 2709514080

約数和(自身を除く): 688711137

約数列:

[1, 3, 229, 687, 1217, 2417, 3651, 7251, 278693, 553493, 836079, 1660479, 2941489, 8824467, 673600981, 2020802943]

約数ペア:

[(1, 2020802943), (3, 673600981), (229, 8824467), (687, 2941489), (1217, 1660479), (2417, 836079), (3651, 553493), (7251, 278693)]