1339969311

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{128239}}^1$

素因数の和:128297

約数の個数: 24

約数和(自身を含む): 2053891840

約数和(自身を除く): 713922529

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 128239, 384717, 1154151, 3462453, 5514277, 10387359, 16542831, 31162077, 49628493, 148885479, 446656437, 1339969311]

約数ペア:

[(1, 1339969311), (3, 446656437), (9, 148885479), (27, 49628493), (43, 31162077), (81, 16542831), (129, 10387359), (243, 5514277), (387, 3462453), (1161, 1154151), (3483, 384717), (10449, 128239)]