9663339

素因数分解:

$3^1\times 7^3\times {\mathrm{9391}}^1$

素因数の和:9415

約数の個数: 16

約数和(自身を含む): 15027200

約数和(自身を除く): 5363861

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9391, 28173, 65737, 197211, 460159, 1380477, 3221113, 9663339]

約数ペア:

[(1, 9663339), (3, 3221113), (7, 1380477), (21, 460159), (49, 197211), (147, 65737), (343, 28173), (1029, 9391)]