12930381

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{8117}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 19483200

約数和(自身を除く): 6552819

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 8117, 24351, 73053, 219159, 478903, 1436709, 4310127, 12930381]

約数ペア:

[(1, 12930381), (3, 4310127), (9, 1436709), (27, 478903), (59, 219159), (177, 73053), (531, 24351), (1593, 8117)]