3914811

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2872

約数の個数: 20

約数和(自身を含む): 6194232

約数和(自身を除く): 2279421

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2843, 8529, 25587, 48331, 76761, 144993, 230283, 434979, 1304937, 3914811]

約数ペア:

[(1, 3914811), (3, 1304937), (9, 434979), (17, 230283), (27, 144993), (51, 76761), (81, 48331), (153, 25587), (459, 8529), (1377, 2843)]