348530427

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 606707712

約数和(自身を除く): 258177285

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 217, 279, 329, 423, 651, 987, 1457, 1953, 2961, 3797, 4371, 10199, 11391, 13113, 26579, 30597, 34173, 79737, 91791, 117707, 178459, 239211, 353121, 535377, 823949, 1059363, 1249213, 1606131, 2471847, 3747639, 5532229, 7415541, 11242917, 16596687, 38725603, 49790061, 116176809, 348530427]

約数ペア:

[(1, 348530427), (3, 116176809), (7, 49790061), (9, 38725603), (21, 16596687), (31, 11242917), (47, 7415541), (63, 5532229), (93, 3747639), (141, 2471847), (217, 1606131), (279, 1249213), (329, 1059363), (423, 823949), (651, 535377), (987, 353121), (1457, 239211), (1953, 178459), (2961, 117707), (3797, 91791), (4371, 79737), (10199, 34173), (11391, 30597), (13113, 26579)]