8266353927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 12584140800

約数和(自身を除く): 4317786873

約数列:

[1, 3, 13, 37, 39, 43, 111, 127, 129, 381, 481, 559, 1049, 1443, 1591, 1651, 1677, 3147, 4699, 4773, 4953, 5461, 13637, 14097, 16383, 20683, 38813, 40911, 45107, 61087, 62049, 70993, 116439, 133223, 135321, 183261, 202057, 212979, 399669, 504569, 586391, 606171, 1513707, 1668959, 1731899, 1759173, 2626741, 4929251, 5006877, 5195697, 5728589, 7880223, 14787753, 17185767, 21696467, 64080263, 65089401, 74471657, 192240789, 211957793, 223414971, 635873379, 2755451309, 8266353927]

約数ペア:

[(1, 8266353927), (3, 2755451309), (13, 635873379), (37, 223414971), (39, 211957793), (43, 192240789), (111, 74471657), (127, 65089401), (129, 64080263), (381, 21696467), (481, 17185767), (559, 14787753), (1049, 7880223), (1443, 5728589), (1591, 5195697), (1651, 5006877), (1677, 4929251), (3147, 2626741), (4699, 1759173), (4773, 1731899), (4953, 1668959), (5461, 1513707), (13637, 606171), (14097, 586391), (16383, 504569), (20683, 399669), (38813, 212979), (40911, 202057), (45107, 183261), (61087, 135321), (62049, 133223), (70993, 116439)]