12724803

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 23206400

約数和(自身を除く): 10481597

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5179, 15537, 36253, 46611, 67327, 108759, 139833, 201981, 326277, 471289, 605943, 978831, 1413867, 1817829, 4241601, 12724803]

約数ペア:

[(1, 12724803), (3, 4241601), (7, 1817829), (9, 1413867), (13, 978831), (21, 605943), (27, 471289), (39, 326277), (63, 201981), (91, 139833), (117, 108759), (189, 67327), (273, 46611), (351, 36253), (819, 15537), (2457, 5179)]