87012717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1987}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 126723072

約数和(自身を除く): 39710355

約数列:

[1, 3, 11, 33, 1327, 1987, 3981, 5961, 14597, 21857, 43791, 65571, 2636749, 7910247, 29004239, 87012717]

約数ペア:

[(1, 87012717), (3, 29004239), (11, 7910247), (33, 2636749), (1327, 65571), (1987, 43791), (3981, 21857), (5961, 14597)]