79867701

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{1201}}^1$

素因数の和:2034

約数の個数: 20

約数和(自身を含む): 119553324

約数和(自身を除く): 39685623

約数列:

[1, 3, 9, 27, 81, 821, 1201, 2463, 3603, 7389, 10809, 22167, 32427, 66501, 97281, 986021, 2958063, 8874189, 26622567, 79867701]

約数ペア:

[(1, 79867701), (3, 26622567), (9, 8874189), (27, 2958063), (81, 986021), (821, 97281), (1201, 66501), (2463, 32427), (3603, 22167), (7389, 10809)]