55509363

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67777}}^1$

素因数の和:67803

約数の個数: 24

約数和(自身を含む): 98684768

約数和(自身を除く): 43175405

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67777, 203331, 474439, 609993, 881101, 1423317, 2643303, 4269951, 6167707, 7929909, 18503121, 55509363]

約数ペア:

[(1, 55509363), (3, 18503121), (7, 7929909), (9, 6167707), (13, 4269951), (21, 2643303), (39, 1423317), (63, 881101), (91, 609993), (117, 474439), (273, 203331), (819, 67777)]