27347355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 56939520

約数和(自身を除く): 29592165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 673, 903, 945, 1161, 1505, 1935, 2019, 2709, 3365, 4515, 4711, 5805, 6057, 8127, 10095, 13545, 14133, 18171, 23555, 28939, 30285, 40635, 42399, 70665, 86817, 90855, 127197, 144695, 202573, 211995, 260451, 434085, 607719, 635985, 781353, 1012865, 1302255, 1823157, 3038595, 3906765, 5469471, 9115785, 27347355]

約数ペア:

[(1, 27347355), (3, 9115785), (5, 5469471), (7, 3906765), (9, 3038595), (15, 1823157), (21, 1302255), (27, 1012865), (35, 781353), (43, 635985), (45, 607719), (63, 434085), (105, 260451), (129, 211995), (135, 202573), (189, 144695), (215, 127197), (301, 90855), (315, 86817), (387, 70665), (645, 42399), (673, 40635), (903, 30285), (945, 28939), (1161, 23555), (1505, 18171), (1935, 14133), (2019, 13545), (2709, 10095), (3365, 8127), (4515, 6057), (4711, 5805)]