32987979

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 28

約数和(自身を含む): 50837616

約数和(自身を除く): 17849637

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 1223, 2997, 3669, 8991, 11007, 26973, 33021, 45251, 99063, 135753, 297189, 407259, 891567, 1221777, 3665331, 10995993, 32987979]

約数ペア:

[(1, 32987979), (3, 10995993), (9, 3665331), (27, 1221777), (37, 891567), (81, 407259), (111, 297189), (243, 135753), (333, 99063), (729, 45251), (999, 33021), (1223, 26973), (2997, 11007), (3669, 8991)]