9968629827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{15451}}^1$

素因数の和:15771

約数の個数: 32

約数和(自身を含む): 14578776576

約数和(自身を除く): 4610146749

約数列:

[1, 3, 13, 39, 71, 213, 233, 699, 923, 2769, 3029, 9087, 15451, 16543, 46353, 49629, 200863, 215059, 602589, 645177, 1097021, 3291063, 3600083, 10800249, 14261273, 42783819, 46801079, 140403237, 255605893, 766817679, 3322876609, 9968629827]

約数ペア:

[(1, 9968629827), (3, 3322876609), (13, 766817679), (39, 255605893), (71, 140403237), (213, 46801079), (233, 42783819), (699, 14261273), (923, 10800249), (2769, 3600083), (3029, 3291063), (9087, 1097021), (15451, 645177), (16543, 602589), (46353, 215059), (49629, 200863)]