82217589

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1811}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 112923840

約数和(自身を除く): 30706251

約数列:

[1, 3, 37, 111, 409, 1227, 1811, 5433, 15133, 45399, 67007, 201021, 740699, 2222097, 27405863, 82217589]

約数ペア:

[(1, 82217589), (3, 27405863), (37, 2222097), (111, 740699), (409, 201021), (1227, 67007), (1811, 45399), (5433, 15133)]