262764

素因数分解:

$2^2\times 3^4\times {\mathrm{811}}^1$

素因数の和:827

約数の個数: 30

約数和(自身を含む): 687764

約数和(自身を除く): 425000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 811, 1622, 2433, 3244, 4866, 7299, 9732, 14598, 21897, 29196, 43794, 65691, 87588, 131382, 262764]

約数ペア:

[(1, 262764), (2, 131382), (3, 87588), (4, 65691), (6, 43794), (9, 29196), (12, 21897), (18, 14598), (27, 9732), (36, 7299), (54, 4866), (81, 3244), (108, 2433), (162, 1622), (324, 811)]