82356993

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59809}}^1$

素因数の和:59838

約数の個数: 20

約数和(自身を含む): 130266180

約数和(自身を除く): 47909187

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 59809, 179427, 538281, 1016753, 1614843, 3050259, 4844529, 9150777, 27452331, 82356993]

約数ペア:

[(1, 82356993), (3, 27452331), (9, 9150777), (17, 4844529), (27, 3050259), (51, 1614843), (81, 1016753), (153, 538281), (459, 179427), (1377, 59809)]