2039337

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1510

約数の個数: 20

約数和(自身を含む): 3227796

約数和(自身を除く): 1188459

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1481, 4443, 13329, 25177, 39987, 75531, 119961, 226593, 679779, 2039337]

約数ペア:

[(1, 2039337), (3, 679779), (9, 226593), (17, 119961), (27, 75531), (51, 39987), (81, 25177), (153, 13329), (459, 4443), (1377, 1481)]