27255291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 44298240

約数和(自身を除く): 17042949

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 823, 1577, 1743, 2469, 4731, 5761, 11039, 15637, 17283, 33117, 46911, 68309, 109459, 204927, 328377, 478163, 1297871, 1434489, 3893613, 9085097, 27255291]

約数ペア:

[(1, 27255291), (3, 9085097), (7, 3893613), (19, 1434489), (21, 1297871), (57, 478163), (83, 328377), (133, 204927), (249, 109459), (399, 68309), (581, 46911), (823, 33117), (1577, 17283), (1743, 15637), (2469, 11039), (4731, 5761)]