87084879

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{7187}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 132949248

約数和(自身を除く): 45864369

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 7187, 12117, 21561, 50309, 150927, 4146899, 12440697, 29028293, 87084879]

約数ペア:

[(1, 87084879), (3, 29028293), (7, 12440697), (21, 4146899), (577, 150927), (1731, 50309), (4039, 21561), (7187, 12117)]