27284679

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 41193360

約数和(自身を除く): 13908681

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 977, 2931, 3103, 8793, 9309, 27927, 28333, 84999, 104539, 254997, 313617, 940851, 3031631, 9094893, 27284679]

約数ペア:

[(1, 27284679), (3, 9094893), (9, 3031631), (29, 940851), (87, 313617), (107, 254997), (261, 104539), (321, 84999), (963, 28333), (977, 27927), (2931, 9309), (3103, 8793)]