40203351

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{87589}}^1$

素因数の和:87615

約数の個数: 16

約数和(自身を含む): 63064800

約数和(自身を除く): 22861449

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 87589, 262767, 788301, 1489013, 2364903, 4467039, 13401117, 40203351]

約数ペア:

[(1, 40203351), (3, 13401117), (9, 4467039), (17, 2364903), (27, 1489013), (51, 788301), (153, 262767), (459, 87589)]