755805087

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{39371}}^1$

素因数の和:39465

約数の個数: 24

約数和(自身を含む): 1146512640

約数和(自身を除く): 390707553

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 19197, 39371, 118113, 354339, 1063017, 3110309, 3189051, 9330927, 9567153, 27992781, 83978343, 251935029, 755805087]

約数ペア:

[(1, 755805087), (3, 251935029), (9, 83978343), (27, 27992781), (79, 9567153), (81, 9330927), (237, 3189051), (243, 3110309), (711, 1063017), (2133, 354339), (6399, 118113), (19197, 39371)]