26904579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6329}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 38992800

約数和(自身を除く): 12088221

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6329, 18987, 82277, 246831, 689861, 2069583, 8968193, 26904579]

約数ペア:

[(1, 26904579), (3, 8968193), (13, 2069583), (39, 689861), (109, 246831), (327, 82277), (1417, 18987), (4251, 6329)]