38889909

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{24413}}^1$

素因数の和:24481

約数の個数: 16

約数和(自身を含む): 58593600

約数和(自身を除く): 19703691

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 24413, 73239, 219717, 659151, 1440367, 4321101, 12963303, 38889909]

約数ペア:

[(1, 38889909), (3, 12963303), (9, 4321101), (27, 1440367), (59, 659151), (177, 219717), (531, 73239), (1593, 24413)]