8643129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 12866304

約数和(自身を除く): 4223175

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 6091, 18273, 67001, 201003, 261913, 785739, 2881043, 8643129]

約数ペア:

[(1, 8643129), (3, 2881043), (11, 785739), (33, 261913), (43, 201003), (129, 67001), (473, 18273), (1419, 6091)]