26614863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 17414577

約数列:

[1, 3, 9, 11, 33, 41, 79, 83, 99, 123, 237, 249, 369, 451, 711, 747, 869, 913, 1353, 2607, 2739, 3239, 3403, 4059, 6557, 7821, 8217, 9717, 10209, 19671, 29151, 30627, 35629, 37433, 59013, 72127, 106887, 112299, 216381, 268837, 320661, 336897, 649143, 806511, 2419533, 2957207, 8871621, 26614863]

約数ペア:

[(1, 26614863), (3, 8871621), (9, 2957207), (11, 2419533), (33, 806511), (41, 649143), (79, 336897), (83, 320661), (99, 268837), (123, 216381), (237, 112299), (249, 106887), (369, 72127), (451, 59013), (711, 37433), (747, 35629), (869, 30627), (913, 29151), (1353, 19671), (2607, 10209), (2739, 9717), (3239, 8217), (3403, 7821), (4059, 6557)]