9879351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 13956864

約数和(自身を除く): 4077513

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2137, 4623, 6411, 49151, 143179, 147453, 429537, 3293117, 9879351]

約数ペア:

[(1, 9879351), (3, 3293117), (23, 429537), (67, 147453), (69, 143179), (201, 49151), (1541, 6411), (2137, 4623)]