8423163

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 14622720

約数和(自身を除く): 6199557

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1087, 1107, 2583, 3261, 7609, 7749, 9783, 22827, 29349, 44567, 68481, 133701, 205443, 311969, 401103, 935907, 1203309, 2807721, 8423163]

約数ペア:

[(1, 8423163), (3, 2807721), (7, 1203309), (9, 935907), (21, 401103), (27, 311969), (41, 205443), (63, 133701), (123, 68481), (189, 44567), (287, 29349), (369, 22827), (861, 9783), (1087, 7749), (1107, 7609), (2583, 3261)]