56744361

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{25321}}^1$

素因数の和:25413

約数の個数: 16

約数和(自身を含む): 85081920

約数和(自身を除く): 28337559

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 25321, 75963, 227889, 683667, 2101643, 6304929, 18914787, 56744361]

約数ペア:

[(1, 56744361), (3, 18914787), (9, 6304929), (27, 2101643), (83, 683667), (249, 227889), (747, 75963), (2241, 25321)]