26299539

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 44797440

約数和(自身を除く): 18497901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 613, 681, 1589, 1839, 2043, 4291, 4767, 5517, 6129, 12873, 14301, 16551, 38619, 42903, 115857, 139151, 417453, 974057, 1252359, 2922171, 3757077, 8766513, 26299539]

約数ペア:

[(1, 26299539), (3, 8766513), (7, 3757077), (9, 2922171), (21, 1252359), (27, 974057), (63, 417453), (189, 139151), (227, 115857), (613, 42903), (681, 38619), (1589, 16551), (1839, 14301), (2043, 12873), (4291, 6129), (4767, 5517)]