4016709

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 20

約数和(自身を含む): 6355404

約数和(自身を除く): 2338695

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2917, 8751, 26253, 49589, 78759, 148767, 236277, 446301, 1338903, 4016709]

約数ペア:

[(1, 4016709), (3, 1338903), (9, 446301), (17, 236277), (27, 148767), (51, 78759), (81, 49589), (153, 26253), (459, 8751), (1377, 2917)]