33768111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 51520000

約数和(自身を除く): 17751889

約数列:

[1, 3, 13, 19, 39, 57, 199, 229, 247, 597, 687, 741, 2587, 2977, 3781, 4351, 7761, 8931, 11343, 13053, 45571, 49153, 56563, 136713, 147459, 169689, 592423, 865849, 1777269, 2597547, 11256037, 33768111]

約数ペア:

[(1, 33768111), (3, 11256037), (13, 2597547), (19, 1777269), (39, 865849), (57, 592423), (199, 169689), (229, 147459), (247, 136713), (597, 56563), (687, 49153), (741, 45571), (2587, 13053), (2977, 11343), (3781, 8931), (4351, 7761)]