9111399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6478

約数の個数: 16

約数和(自身を含む): 13563264

約数和(自身を除く): 4451865

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 6421, 19263, 70631, 211893, 276103, 828309, 3037133, 9111399]

約数ペア:

[(1, 9111399), (3, 3037133), (11, 828309), (33, 276103), (43, 211893), (129, 70631), (473, 19263), (1419, 6421)]