73920249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{210599}}^1$

素因数の和:210621

約数の個数: 16

約数和(自身を含む): 117936000

約数和(自身を除く): 44015751

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 210599, 631797, 1895391, 2737787, 5686173, 8213361, 24640083, 73920249]

約数ペア:

[(1, 73920249), (3, 24640083), (9, 8213361), (13, 5686173), (27, 2737787), (39, 1895391), (117, 631797), (351, 210599)]