91982727

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 139097088

約数和(自身を除く): 47114361

約数列:

[1, 3, 9, 23, 69, 207, 431, 1031, 1293, 3093, 3879, 9279, 9913, 23713, 29739, 71139, 89217, 213417, 444361, 1333083, 3999249, 10220303, 30660909, 91982727]

約数ペア:

[(1, 91982727), (3, 30660909), (9, 10220303), (23, 3999249), (69, 1333083), (207, 444361), (431, 213417), (1031, 89217), (1293, 71139), (3093, 29739), (3879, 23713), (9279, 9913)]