86230791

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{40427}}^1$

素因数の和:40515

約数の個数: 16

約数和(自身を含む): 129369600

約数和(自身を除く): 43138809

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 40427, 121281, 363843, 1091529, 3193733, 9581199, 28743597, 86230791]

約数ペア:

[(1, 86230791), (3, 28743597), (9, 9581199), (27, 3193733), (79, 1091529), (237, 363843), (711, 121281), (2133, 40427)]