27178569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14485

約数の個数: 24

約数和(自身を含む): 45084000

約数和(自身を除く): 17905431

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14449, 43347, 130041, 158939, 274531, 476817, 823593, 1430451, 2470779, 3019841, 9059523, 27178569]

約数ペア:

[(1, 27178569), (3, 9059523), (9, 3019841), (11, 2470779), (19, 1430451), (33, 823593), (57, 476817), (99, 274531), (171, 158939), (209, 130041), (627, 43347), (1881, 14449)]