85818717

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{7079}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 127440000

約数和(自身を除く): 41621283

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 7079, 12123, 21237, 63711, 191133, 3178471, 9535413, 28606239, 85818717]

約数ペア:

[(1, 85818717), (3, 28606239), (9, 9535413), (27, 3178471), (449, 191133), (1347, 63711), (4041, 21237), (7079, 12123)]