77910849

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 125712000

約数和(自身を除く): 47801151

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 5237, 14877, 15711, 47133, 99503, 141399, 151873, 298509, 455619, 895527, 1366857, 2686581, 2885587, 4100571, 8656761, 25970283, 77910849]

約数ペア:

[(1, 77910849), (3, 25970283), (9, 8656761), (19, 4100571), (27, 2885587), (29, 2686581), (57, 1366857), (87, 895527), (171, 455619), (261, 298509), (513, 151873), (551, 141399), (783, 99503), (1653, 47133), (4959, 15711), (5237, 14877)]