9840243

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{757}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 15038720

約数和(自身を除く): 5198477

約数列:

[1, 3, 7, 21, 619, 757, 1857, 2271, 4333, 5299, 12999, 15897, 468583, 1405749, 3280081, 9840243]

約数ペア:

[(1, 9840243), (3, 3280081), (7, 1405749), (21, 468583), (619, 15897), (757, 12999), (1857, 5299), (2271, 4333)]