75887037

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{25321}}^1$

素因数の和:25370

約数の個数: 20

約数和(自身を含む): 116430556

約数和(自身を除く): 40543519

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 25321, 75963, 227889, 683667, 936877, 2051001, 2810631, 8431893, 25295679, 75887037]

約数ペア:

[(1, 75887037), (3, 25295679), (9, 8431893), (27, 2810631), (37, 2051001), (81, 936877), (111, 683667), (333, 227889), (999, 75963), (2997, 25321)]