146876787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{319993}}^1$

素因数の和:320019

約数の個数: 16

約数和(自身を含む): 230395680

約数和(自身を除く): 83518893

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 319993, 959979, 2879937, 5439881, 8639811, 16319643, 48958929, 146876787]

約数ペア:

[(1, 146876787), (3, 48958929), (9, 16319643), (17, 8639811), (27, 5439881), (51, 2879937), (153, 959979), (459, 319993)]