80386533

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 124238720

約数和(自身を除く): 43852187

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1201, 1809, 2479, 3603, 7437, 10809, 22311, 32427, 44437, 66933, 80467, 133311, 241401, 399933, 724203, 1199799, 2172609, 2977279, 8931837, 26795511, 80386533]

約数ペア:

[(1, 80386533), (3, 26795511), (9, 8931837), (27, 2977279), (37, 2172609), (67, 1199799), (111, 724203), (201, 399933), (333, 241401), (603, 133311), (999, 80467), (1201, 66933), (1809, 44437), (2479, 32427), (3603, 22311), (7437, 10809)]