56814561

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 91324800

約数和(自身を除く): 34510239

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 3019, 6273, 9057, 18819, 27171, 51323, 81513, 123779, 153969, 371337, 461907, 1114011, 1385721, 2104243, 3342033, 6312729, 18938187, 56814561]

約数ペア:

[(1, 56814561), (3, 18938187), (9, 6312729), (17, 3342033), (27, 2104243), (41, 1385721), (51, 1114011), (123, 461907), (153, 371337), (369, 153969), (459, 123779), (697, 81513), (1107, 51323), (2091, 27171), (3019, 18819), (6273, 9057)]