276269697

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 452117952

約数和(自身を除く): 175848255

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 311, 891, 933, 997, 2799, 2991, 3421, 8397, 8973, 10263, 10967, 25191, 26919, 30789, 32901, 80757, 92367, 98703, 277101, 296109, 310067, 888327, 930201, 2790603, 3410737, 8371809, 10232211, 25115427, 30696633, 92089899, 276269697]

約数ペア:

[(1, 276269697), (3, 92089899), (9, 30696633), (11, 25115427), (27, 10232211), (33, 8371809), (81, 3410737), (99, 2790603), (297, 930201), (311, 888327), (891, 310067), (933, 296109), (997, 277101), (2799, 98703), (2991, 92367), (3421, 80757), (8397, 32901), (8973, 30789), (10263, 26919), (10967, 25191)]