9974121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 14160384

約数和(自身を除く): 4186263

約数列:

[1, 3, 17, 51, 223, 669, 877, 2631, 3791, 11373, 14909, 44727, 195571, 586713, 3324707, 9974121]

約数ペア:

[(1, 9974121), (3, 3324707), (17, 586713), (51, 195571), (223, 44727), (669, 14909), (877, 11373), (2631, 3791)]