27358281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 41999880

約数和(自身を除く): 14641599

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 2833, 3219, 8499, 9657, 25497, 82157, 104821, 246471, 314463, 739413, 943389, 3039809, 9119427, 27358281]

約数ペア:

[(1, 27358281), (3, 9119427), (9, 3039809), (29, 943389), (37, 739413), (87, 314463), (111, 246471), (261, 104821), (333, 82157), (1073, 25497), (2833, 9657), (3219, 8499)]