27557607

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119297}}^1$

素因数の和:119318

約数の個数: 16

約数和(自身を含む): 45810432

約数和(自身を除く): 18252825

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 119297, 357891, 835079, 1312267, 2505237, 3936801, 9185869, 27557607]

約数ペア:

[(1, 27557607), (3, 9185869), (7, 3936801), (11, 2505237), (21, 1312267), (33, 835079), (77, 357891), (231, 119297)]