31396599

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89449}}^1$

素因数の和:89471

約数の個数: 16

約数和(自身を含む): 50092000

約数和(自身を除く): 18695401

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 89449, 268347, 805041, 1162837, 2415123, 3488511, 10465533, 31396599]

約数ペア:

[(1, 31396599), (3, 10465533), (9, 3488511), (13, 2415123), (27, 1162837), (39, 805041), (117, 268347), (351, 89449)]