39284421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6577}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 57465408

約数和(自身を除く): 18180987

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 6577, 19731, 72347, 217041, 1190437, 3571311, 13094807, 39284421]

約数ペア:

[(1, 39284421), (3, 13094807), (11, 3571311), (33, 1190437), (181, 217041), (543, 72347), (1991, 19731), (5973, 6577)]