27949887

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8699}}^1$

素因数の和:8732

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 22162113

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8699, 26097, 60893, 78291, 147883, 182679, 234873, 443649, 548037, 1035181, 1330947, 1644111, 3105543, 3992841, 9316629, 27949887]

約数ペア:

[(1, 27949887), (3, 9316629), (7, 3992841), (9, 3105543), (17, 1644111), (21, 1330947), (27, 1035181), (51, 548037), (63, 443649), (119, 234873), (153, 182679), (189, 147883), (357, 78291), (459, 60893), (1071, 26097), (3213, 8699)]