27211569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10709}}^1$

素因数の和:10741

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 18370191

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 10709, 32127, 74963, 117799, 224889, 353397, 824593, 1295789, 2473779, 3887367, 9070523, 27211569]

約数ペア:

[(1, 27211569), (3, 9070523), (7, 3887367), (11, 2473779), (21, 1295789), (33, 824593), (77, 353397), (121, 224889), (231, 117799), (363, 74963), (847, 32127), (2541, 10709)]