27214621

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 5299427

約数列:

[1, 7, 31, 83, 217, 581, 1511, 2573, 10577, 18011, 46841, 125413, 327887, 877891, 3887803, 27214621]

約数ペア:

[(1, 27214621), (7, 3887803), (31, 877891), (83, 327887), (217, 125413), (581, 46841), (1511, 18011), (2573, 10577)]