79057809

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{26863}}^1$

素因数の和:26981

約数の個数: 16

約数和(自身を含む): 118201600

約数和(自身を除く): 39143791

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 26863, 80589, 241767, 725301, 2928067, 8784201, 26352603, 79057809]

約数ペア:

[(1, 79057809), (3, 26352603), (9, 8784201), (27, 2928067), (109, 725301), (327, 241767), (981, 80589), (2943, 26863)]