50220729

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 83039880

約数和(自身を除く): 32819151

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1289, 1443, 2997, 3867, 4329, 11601, 12987, 16757, 34803, 38961, 47693, 50271, 104409, 143079, 150813, 429237, 452439, 620009, 1287711, 1357317, 1860027, 3863133, 5580081, 16740243, 50220729]

約数ペア:

[(1, 50220729), (3, 16740243), (9, 5580081), (13, 3863133), (27, 1860027), (37, 1357317), (39, 1287711), (81, 620009), (111, 452439), (117, 429237), (333, 150813), (351, 143079), (481, 104409), (999, 50271), (1053, 47693), (1289, 38961), (1443, 34803), (2997, 16757), (3867, 12987), (4329, 11601)]