55730727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{158777}}^1$

素因数の和:158799

約数の個数: 16

約数和(自身を含む): 88915680

約数和(自身を除く): 33184953

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 158777, 476331, 1428993, 2064101, 4286979, 6192303, 18576909, 55730727]

約数ペア:

[(1, 55730727), (3, 18576909), (9, 6192303), (13, 4286979), (27, 2064101), (39, 1428993), (117, 476331), (351, 158777)]