440037027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{8689}}^1$

素因数の和:9043

約数の個数: 24

約数和(自身を含む): 675108720

約数和(自身を除く): 235071693

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2979, 5627, 8689, 16881, 26067, 50643, 78201, 147713, 443139, 1329417, 2876059, 8628177, 25884531, 48893003, 146679009, 440037027]

約数ペア:

[(1, 440037027), (3, 146679009), (9, 48893003), (17, 25884531), (51, 8628177), (153, 2876059), (331, 1329417), (993, 443139), (2979, 147713), (5627, 78201), (8689, 50643), (16881, 26067)]