77472927

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72337}}^1$

素因数の和:72367

約数の個数: 24

約数和(自身を含む): 135416736

約数和(自身を除く): 57943809

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 72337, 217011, 506359, 651033, 1229729, 1519077, 3689187, 4557231, 8608103, 11067561, 25824309, 77472927]

約数ペア:

[(1, 77472927), (3, 25824309), (7, 11067561), (9, 8608103), (17, 4557231), (21, 3689187), (51, 1519077), (63, 1229729), (119, 651033), (153, 506359), (357, 217011), (1071, 72337)]