9993543

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 15402240

約数和(自身を除く): 5408697

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5347, 16041, 37429, 112287, 475883, 1427649, 3331181, 9993543]

約数ペア:

[(1, 9993543), (3, 3331181), (7, 1427649), (21, 475883), (89, 112287), (267, 37429), (623, 16041), (1869, 5347)]