9720014391

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{1002787}}^1$

素因数の和:1003155

約数の個数: 16

約数和(自身を含む): 14440147200

約数和(自身を除く): 4720132809

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 1002787, 3008361, 9025083, 27075249, 360000533, 1080001599, 3240004797, 9720014391]

約数ペア:

[(1, 9720014391), (3, 3240004797), (9, 1080001599), (27, 360000533), (359, 27075249), (1077, 9025083), (3231, 3008361), (9693, 1002787)]