137789613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 220572800

約数和(自身を除く): 82783187

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 457, 859, 1371, 2577, 4113, 5941, 7731, 11167, 12339, 17823, 23193, 33501, 53469, 100503, 160407, 301509, 392563, 1177689, 3533067, 5103319, 10599201, 15309957, 45929871, 137789613]

約数ペア:

[(1, 137789613), (3, 45929871), (9, 15309957), (13, 10599201), (27, 5103319), (39, 3533067), (117, 1177689), (351, 392563), (457, 301509), (859, 160407), (1371, 100503), (2577, 53469), (4113, 33501), (5941, 23193), (7731, 17823), (11167, 12339)]