8818281

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7005

約数の個数: 16

約数和(自身を含む): 13344000

約数和(自身を除く): 4525719

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6949, 20847, 62541, 187623, 326603, 979809, 2939427, 8818281]

約数ペア:

[(1, 8818281), (3, 2939427), (9, 979809), (27, 326603), (47, 187623), (141, 62541), (423, 20847), (1269, 6949)]