9729405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 19603584

約数和(自身を除く): 9874179

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 461, 469, 603, 1005, 1383, 1407, 2305, 2345, 3015, 3227, 4149, 4221, 6915, 7035, 9681, 16135, 20745, 21105, 29043, 30887, 48405, 92661, 145215, 154435, 216209, 277983, 463305, 648627, 1081045, 1389915, 1945881, 3243135, 9729405]

約数ペア:

[(1, 9729405), (3, 3243135), (5, 1945881), (7, 1389915), (9, 1081045), (15, 648627), (21, 463305), (35, 277983), (45, 216209), (63, 154435), (67, 145215), (105, 92661), (201, 48405), (315, 30887), (335, 29043), (461, 21105), (469, 20745), (603, 16135), (1005, 9681), (1383, 7035), (1407, 6915), (2305, 4221), (2345, 4149), (3015, 3227)]