4388499

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3216

約数の個数: 20

約数和(自身を含む): 6943464

約数和(自身を除く): 2554965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3187, 9561, 28683, 54179, 86049, 162537, 258147, 487611, 1462833, 4388499]

約数ペア:

[(1, 4388499), (3, 1462833), (9, 487611), (17, 258147), (27, 162537), (51, 86049), (81, 54179), (153, 28683), (459, 9561), (1377, 3187)]