71729727

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 97751040

約数和(自身を除く): 26021313

約数列:

[1, 3, 73, 127, 219, 381, 2579, 7737, 9271, 27813, 188267, 327533, 564801, 982599, 23909909, 71729727]

約数ペア:

[(1, 71729727), (3, 23909909), (73, 982599), (127, 564801), (219, 327533), (381, 188267), (2579, 27813), (7737, 9271)]