11855601

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 18722340

約数和(自身を除く): 6866739

約数列:

[1, 3, 9, 19, 41, 57, 89, 123, 171, 267, 361, 369, 779, 801, 1083, 1691, 2337, 3249, 3649, 5073, 7011, 10947, 14801, 15219, 32129, 32841, 44403, 69331, 96387, 133209, 207993, 289161, 623979, 1317289, 3951867, 11855601]

約数ペア:

[(1, 11855601), (3, 3951867), (9, 1317289), (19, 623979), (41, 289161), (57, 207993), (89, 133209), (123, 96387), (171, 69331), (267, 44403), (361, 32841), (369, 32129), (779, 15219), (801, 14801), (1083, 10947), (1691, 7011), (2337, 5073), (3249, 3649)]