124275789

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 213857280

約数和(自身を除く): 89581491

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2447, 2673, 4617, 5643, 7341, 16929, 22023, 26917, 46493, 50787, 66069, 80751, 139479, 198207, 242253, 418437, 511423, 594621, 726759, 1255311, 1534269, 2180277, 3765933, 4602807, 6540831, 11297799, 13808421, 41425263, 124275789]

約数ペア:

[(1, 124275789), (3, 41425263), (9, 13808421), (11, 11297799), (19, 6540831), (27, 4602807), (33, 3765933), (57, 2180277), (81, 1534269), (99, 1255311), (171, 726759), (209, 594621), (243, 511423), (297, 418437), (513, 242253), (627, 198207), (891, 139479), (1539, 80751), (1881, 66069), (2447, 50787), (2673, 46493), (4617, 26917), (5643, 22023), (7341, 16929)]