79347789

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{172871}}^1$

素因数の和:172897

約数の個数: 16

約数和(自身を含む): 124467840

約数和(自身を除く): 45120051

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 172871, 518613, 1555839, 2938807, 4667517, 8816421, 26449263, 79347789]

約数ペア:

[(1, 79347789), (3, 26449263), (9, 8816421), (17, 4667517), (27, 2938807), (51, 1555839), (153, 518613), (459, 172871)]