6955713

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 10531840

約数和(自身を除く): 3576127

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1087, 2133, 3261, 6399, 9783, 29349, 85873, 88047, 257619, 772857, 2318571, 6955713]

約数ペア:

[(1, 6955713), (3, 2318571), (9, 772857), (27, 257619), (79, 88047), (81, 85873), (237, 29349), (711, 9783), (1087, 6399), (2133, 3261)]