76977459

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 126928032

約数和(自身を除く): 49950573

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 1783, 3321, 4797, 5349, 14391, 16047, 23179, 43173, 48141, 69537, 73103, 144423, 208611, 219309, 625833, 657927, 950339, 1877499, 1973781, 2851017, 5921343, 8553051, 25659153, 76977459]

約数ペア:

[(1, 76977459), (3, 25659153), (9, 8553051), (13, 5921343), (27, 2851017), (39, 1973781), (41, 1877499), (81, 950339), (117, 657927), (123, 625833), (351, 219309), (369, 208611), (533, 144423), (1053, 73103), (1107, 69537), (1599, 48141), (1783, 43173), (3321, 23179), (4797, 16047), (5349, 14391)]