12759687

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 28

約数和(自身を含む): 19988784

約数和(自身を除く): 7229097

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 761, 1863, 2283, 5589, 6849, 16767, 17503, 20547, 52509, 61641, 157527, 184923, 472581, 554769, 1417743, 4253229, 12759687]

約数ペア:

[(1, 12759687), (3, 4253229), (9, 1417743), (23, 554769), (27, 472581), (69, 184923), (81, 157527), (207, 61641), (243, 52509), (621, 20547), (729, 17503), (761, 16767), (1863, 6849), (2283, 5589)]