1180454553

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33349}}^1$

素因数の和:33403

約数の個数: 40

約数和(自身を含む): 1936968000

約数和(自身を除く): 756513447

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 11799, 33349, 35397, 100047, 300141, 633631, 767027, 900423, 1900893, 2301081, 2701269, 5702679, 6903243, 14573513, 17108037, 20709729, 43720539, 51324111, 62129187, 131161617, 393484851, 1180454553]

約数ペア:

[(1, 1180454553), (3, 393484851), (9, 131161617), (19, 62129187), (23, 51324111), (27, 43720539), (57, 20709729), (69, 17108037), (81, 14573513), (171, 6903243), (207, 5702679), (437, 2701269), (513, 2301081), (621, 1900893), (1311, 900423), (1539, 767027), (1863, 633631), (3933, 300141), (11799, 100047), (33349, 35397)]