4280366979

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{6011}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 7202856960

約数和(自身を除く): 2922489981

約数列:

[1, 3, 7, 9, 21, 63, 89, 127, 267, 381, 623, 801, 889, 1143, 1869, 2667, 5607, 6011, 8001, 11303, 18033, 33909, 42077, 54099, 79121, 101727, 126231, 237363, 378693, 534979, 712089, 763397, 1604937, 2290191, 3744853, 4814811, 5343779, 6870573, 11234559, 16031337, 33703677, 48094011, 67942333, 203826999, 475596331, 611480997, 1426788993, 4280366979]

約数ペア:

[(1, 4280366979), (3, 1426788993), (7, 611480997), (9, 475596331), (21, 203826999), (63, 67942333), (89, 48094011), (127, 33703677), (267, 16031337), (381, 11234559), (623, 6870573), (801, 5343779), (889, 4814811), (1143, 3744853), (1869, 2290191), (2667, 1604937), (5607, 763397), (6011, 712089), (8001, 534979), (11303, 378693), (18033, 237363), (33909, 126231), (42077, 101727), (54099, 79121)]