27060345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 54915840

約数和(自身を除く): 27855495

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 907, 1105, 1755, 1989, 2295, 2721, 3315, 4535, 5967, 8163, 9945, 11791, 13605, 15419, 24489, 29835, 35373, 40815, 46257, 58955, 77095, 106119, 122445, 138771, 176865, 200447, 231285, 318357, 416313, 530595, 601341, 693855, 1002235, 1591785, 1804023, 2081565, 3006705, 5412069, 9020115, 27060345]

約数ペア:

[(1, 27060345), (3, 9020115), (5, 5412069), (9, 3006705), (13, 2081565), (15, 1804023), (17, 1591785), (27, 1002235), (39, 693855), (45, 601341), (51, 530595), (65, 416313), (85, 318357), (117, 231285), (135, 200447), (153, 176865), (195, 138771), (221, 122445), (255, 106119), (351, 77095), (459, 58955), (585, 46257), (663, 40815), (765, 35373), (907, 29835), (1105, 24489), (1755, 15419), (1989, 13605), (2295, 11791), (2721, 9945), (3315, 8163), (4535, 5967)]