39138633

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1783}}^1$

素因数の和:2066

約数の個数: 20

約数和(自身を含む): 58715008

約数和(自身を除く): 19576375

約数列:

[1, 3, 9, 27, 81, 271, 813, 1783, 2439, 5349, 7317, 16047, 21951, 48141, 144423, 483193, 1449579, 4348737, 13046211, 39138633]

約数ペア:

[(1, 39138633), (3, 13046211), (9, 4348737), (27, 1449579), (81, 483193), (271, 144423), (813, 48141), (1783, 21951), (2439, 16047), (5349, 7317)]