7692921

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 11560320

約数和(自身を除く): 3867399

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4013, 12039, 36117, 108351, 284923, 854769, 2564307, 7692921]

約数ペア:

[(1, 7692921), (3, 2564307), (9, 854769), (27, 284923), (71, 108351), (213, 36117), (639, 12039), (1917, 4013)]