1269968247

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1000763}}^1$

素因数の和:1000819

約数の個数: 16

約数和(自身を含む): 1921466880

約数和(自身を除く): 651498633

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1000763, 3002289, 9006867, 27020601, 47035861, 141107583, 423322749, 1269968247]

約数ペア:

[(1, 1269968247), (3, 423322749), (9, 141107583), (27, 47035861), (47, 27020601), (141, 9006867), (423, 3002289), (1269, 1000763)]