8306456931

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{2441}}^1$

素因数の和:3473

約数の個数: 40

約数和(自身を含む): 12715181424

約数和(自身を除く): 4408724493

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 977, 1161, 2441, 2931, 3483, 7323, 8793, 21969, 26379, 42011, 65907, 79137, 104963, 126033, 197721, 314889, 378099, 944667, 1134297, 2384857, 2834001, 3402891, 7154571, 8502003, 21463713, 64391139, 102548851, 193173417, 307646553, 922939659, 2768818977, 8306456931]

約数ペア:

[(1, 8306456931), (3, 2768818977), (9, 922939659), (27, 307646553), (43, 193173417), (81, 102548851), (129, 64391139), (387, 21463713), (977, 8502003), (1161, 7154571), (2441, 3402891), (2931, 2834001), (3483, 2384857), (7323, 1134297), (8793, 944667), (21969, 378099), (26379, 314889), (42011, 197721), (65907, 126033), (79137, 104963)]