86634021

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 117353600

約数和(自身を除く): 30719579

約数列:

[1, 3, 103, 181, 309, 543, 1549, 4647, 18643, 55929, 159547, 280369, 478641, 841107, 28878007, 86634021]

約数ペア:

[(1, 86634021), (3, 28878007), (103, 841107), (181, 478641), (309, 280369), (543, 159547), (1549, 55929), (4647, 18643)]