2243399187

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{11621}}^1$

素因数の和:12134

約数の個数: 16

約数和(自身を含む): 3015211680

約数和(自身を除く): 771812493

約数列:

[1, 3, 229, 281, 687, 843, 11621, 34863, 64349, 193047, 2661209, 3265501, 7983627, 9796503, 747799729, 2243399187]

約数ペア:

[(1, 2243399187), (3, 747799729), (229, 9796503), (281, 7983627), (687, 3265501), (843, 2661209), (11621, 193047), (34863, 64349)]