13879701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 23760000

約数和(自身を除く): 9880299

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 2749, 5049, 8247, 24741, 30239, 46733, 74223, 90717, 140199, 272151, 420597, 514063, 816453, 1261791, 1542189, 4626567, 13879701]

約数ペア:

[(1, 13879701), (3, 4626567), (9, 1542189), (11, 1261791), (17, 816453), (27, 514063), (33, 420597), (51, 272151), (99, 140199), (153, 90717), (187, 74223), (297, 46733), (459, 30239), (561, 24741), (1683, 8247), (2749, 5049)]