27343485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 52276224

約数和(自身を除く): 24932739

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1087, 1677, 1935, 2795, 3261, 5031, 5435, 8385, 9783, 14131, 16305, 25155, 42393, 46741, 48915, 70655, 127179, 140223, 211965, 233705, 420669, 607633, 635895, 701115, 1822899, 2103345, 3038165, 5468697, 9114495, 27343485]

約数ペア:

[(1, 27343485), (3, 9114495), (5, 5468697), (9, 3038165), (13, 2103345), (15, 1822899), (39, 701115), (43, 635895), (45, 607633), (65, 420669), (117, 233705), (129, 211965), (195, 140223), (215, 127179), (387, 70655), (559, 48915), (585, 46741), (645, 42393), (1087, 25155), (1677, 16305), (1935, 14131), (2795, 9783), (3261, 8385), (5031, 5435)]