74976381

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{45523}}^1$

素因数の和:45593

約数の個数: 16

約数和(自身を含む): 112899520

約数和(自身を除く): 37923139

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 45523, 136569, 409707, 1229121, 2776903, 8330709, 24992127, 74976381]

約数ペア:

[(1, 74976381), (3, 24992127), (9, 8330709), (27, 2776903), (61, 1229121), (183, 409707), (549, 136569), (1647, 45523)]