27810107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 30820608

約数和(自身を除く): 3010501

約数列:

[1, 13, 53, 181, 223, 689, 2353, 2899, 9593, 11819, 40363, 124709, 153647, 524719, 2139239, 27810107]

約数ペア:

[(1, 27810107), (13, 2139239), (53, 524719), (181, 153647), (223, 124709), (689, 40363), (2353, 11819), (2899, 9593)]