7173005841

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{12601}}^1$

素因数の和:13366

約数の個数: 32

約数和(自身を含む): 11009107200

約数和(自身を除く): 3836101359

約数列:

[1, 3, 9, 27, 29, 87, 261, 727, 783, 2181, 6543, 12601, 19629, 21083, 37803, 63249, 113409, 189747, 340227, 365429, 569241, 1096287, 3288861, 9160927, 9866583, 27482781, 82448343, 247345029, 265666883, 797000649, 2391001947, 7173005841]

約数ペア:

[(1, 7173005841), (3, 2391001947), (9, 797000649), (27, 265666883), (29, 247345029), (87, 82448343), (261, 27482781), (727, 9866583), (783, 9160927), (2181, 3288861), (6543, 1096287), (12601, 569241), (19629, 365429), (21083, 340227), (37803, 189747), (63249, 113409)]