15220749027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{205633}}^1$

素因数の和:207890

約数の個数: 16

約数和(自身を含む): 22149249408

約数和(自身を除く): 6928500381

約数列:

[1, 3, 11, 33, 2243, 6729, 24673, 74019, 205633, 616899, 2261963, 6785889, 461234819, 1383704457, 5073583009, 15220749027]

約数ペア:

[(1, 15220749027), (3, 5073583009), (11, 1383704457), (33, 461234819), (2243, 6785889), (6729, 2261963), (24673, 616899), (74019, 205633)]