13689921027

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1\times {\mathrm{17929}}^1$

素因数の和:19410

約数の個数: 16

約数和(自身を含む): 18360320000

約数和(自身を除く): 4670398973

約数列:

[1, 3, 199, 597, 1279, 3837, 17929, 53787, 254521, 763563, 3567871, 10703613, 22931191, 68793573, 4563307009, 13689921027]

約数ペア:

[(1, 13689921027), (3, 4563307009), (199, 68793573), (597, 22931191), (1279, 10703613), (3837, 3567871), (17929, 763563), (53787, 254521)]