90752157

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 141029856

約数和(自身を除く): 50277699

約数列:

[1, 3, 9, 27, 37, 81, 107, 111, 283, 321, 333, 849, 963, 999, 2547, 2889, 2997, 3959, 7641, 8667, 10471, 11877, 22923, 30281, 31413, 35631, 90843, 94239, 106893, 272529, 282717, 320679, 817587, 848151, 1120397, 2452761, 3361191, 10083573, 30250719, 90752157]

約数ペア:

[(1, 90752157), (3, 30250719), (9, 10083573), (27, 3361191), (37, 2452761), (81, 1120397), (107, 848151), (111, 817587), (283, 320679), (321, 282717), (333, 272529), (849, 106893), (963, 94239), (999, 90843), (2547, 35631), (2889, 31413), (2997, 30281), (3959, 22923), (7641, 11877), (8667, 10471)]