9649647

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 16117920

約数和(自身を除く): 6468273

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1721, 1869, 5163, 5607, 12047, 15489, 36141, 108423, 153169, 459507, 1072183, 1378521, 3216549, 9649647]

約数ペア:

[(1, 9649647), (3, 3216549), (7, 1378521), (9, 1072183), (21, 459507), (63, 153169), (89, 108423), (267, 36141), (623, 15489), (801, 12047), (1721, 5607), (1869, 5163)]