12427527

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 20413296

約数和(自身を除く): 7985769

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4973, 14919, 34811, 84541, 104433, 243677, 253623, 591787, 731031, 1775361, 4142509, 12427527]

約数ペア:

[(1, 12427527), (3, 4142509), (7, 1775361), (17, 731031), (21, 591787), (49, 253623), (51, 243677), (119, 104433), (147, 84541), (357, 34811), (833, 14919), (2499, 4973)]