2942877

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 4590080

約数和(自身を除く): 1647203

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 3259, 9777, 22813, 68439, 140137, 420411, 980959, 2942877]

約数ペア:

[(1, 2942877), (3, 980959), (7, 420411), (21, 140137), (43, 68439), (129, 22813), (301, 9777), (903, 3259)]