27212807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 29658720

約数和(自身を除く): 2445913

約数列:

[1, 19, 41, 181, 193, 779, 3439, 3667, 7421, 7913, 34933, 140999, 150347, 663727, 1432253, 27212807]

約数ペア:

[(1, 27212807), (19, 1432253), (41, 663727), (181, 150347), (193, 140999), (779, 34933), (3439, 7913), (3667, 7421)]