66702879

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{3343}}^1$

素因数の和:4091

約数の個数: 16

約数和(自身を含む): 98982400

約数和(自身を除く): 32279521

約数列:

[1, 3, 9, 27, 739, 2217, 3343, 6651, 10029, 19953, 30087, 90261, 2470477, 7411431, 22234293, 66702879]

約数ペア:

[(1, 66702879), (3, 22234293), (9, 7411431), (27, 2470477), (739, 90261), (2217, 30087), (3343, 19953), (6651, 10029)]