27831247911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{276079}}^1$

素因数の和:276595

約数の個数: 24

約数和(自身を含む): 42034836480

約数和(自身を除く): 14203588569

約数列:

[1, 3, 9, 23, 69, 207, 487, 1461, 4383, 11201, 33603, 100809, 276079, 828237, 2484711, 6349817, 19049451, 57148353, 134450473, 403351419, 1210054257, 3092360879, 9277082637, 27831247911]

約数ペア:

[(1, 27831247911), (3, 9277082637), (9, 3092360879), (23, 1210054257), (69, 403351419), (207, 134450473), (487, 57148353), (1461, 19049451), (4383, 6349817), (11201, 2484711), (33603, 828237), (100809, 276079)]