83756511

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 127079680

約数和(自身を除く): 43323169

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 4363, 6399, 13089, 19197, 39267, 117801, 344677, 353403, 1034031, 1060209, 3102093, 9306279, 27918837, 83756511]

約数ペア:

[(1, 83756511), (3, 27918837), (9, 9306279), (27, 3102093), (79, 1060209), (81, 1034031), (237, 353403), (243, 344677), (711, 117801), (2133, 39267), (4363, 19197), (6399, 13089)]