40843953

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{24799}}^1$

素因数の和:24869

約数の個数: 16

約数和(自身を含む): 61504000

約数和(自身を除く): 20660047

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 24799, 74397, 223191, 669573, 1512739, 4538217, 13614651, 40843953]

約数ペア:

[(1, 40843953), (3, 13614651), (9, 4538217), (27, 1512739), (61, 669573), (183, 223191), (549, 74397), (1647, 24799)]