7984791

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7263

約数の個数: 16

約数和(自身を含む): 12119520

約数和(自身を除く): 4134729

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7213, 21639, 64917, 194751, 295733, 887199, 2661597, 7984791]

約数ペア:

[(1, 7984791), (3, 2661597), (9, 887199), (27, 295733), (41, 194751), (123, 64917), (369, 21639), (1107, 7213)]