69120351

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{150589}}^1$

素因数の和:150615

約数の個数: 16

約数和(自身を含む): 108424800

約数和(自身を除く): 39304449

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 150589, 451767, 1355301, 2560013, 4065903, 7680039, 23040117, 69120351]

約数ペア:

[(1, 69120351), (3, 23040117), (9, 7680039), (17, 4065903), (27, 2560013), (51, 1355301), (153, 451767), (459, 150589)]