12172772079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{146743}}^1$

素因数の和:147471

約数の個数: 24

約数和(自身を含む): 18962259680

約数和(自身を除く): 6789487601

約数列:

[1, 3, 9, 13, 39, 117, 709, 2127, 6381, 9217, 27651, 82953, 146743, 440229, 1320687, 1907659, 5722977, 17168931, 104040787, 312122361, 936367083, 1352530231, 4057590693, 12172772079]

約数ペア:

[(1, 12172772079), (3, 4057590693), (9, 1352530231), (13, 936367083), (39, 312122361), (117, 104040787), (709, 17168931), (2127, 5722977), (6381, 1907659), (9217, 1320687), (27651, 440229), (82953, 146743)]