27282285

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 21533715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1129, 1611, 2685, 3387, 4833, 5645, 8055, 10161, 16935, 24165, 30483, 50805, 152415, 202091, 606273, 1010455, 1818819, 3031365, 5456457, 9094095, 27282285]

約数ペア:

[(1, 27282285), (3, 9094095), (5, 5456457), (9, 3031365), (15, 1818819), (27, 1010455), (45, 606273), (135, 202091), (179, 152415), (537, 50805), (895, 30483), (1129, 24165), (1611, 16935), (2685, 10161), (3387, 8055), (4833, 5645)]