755087157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68713}}^1$

素因数の和:68770

約数の個数: 32

約数和(自身を含む): 1253343360

約数和(自身を除く): 498256203

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 68713, 206139, 618417, 755843, 1855251, 2267529, 2542381, 6802587, 7627143, 20407761, 22881429, 27966191, 68644287, 83898573, 251695719, 755087157]

約数ペア:

[(1, 755087157), (3, 251695719), (9, 83898573), (11, 68644287), (27, 27966191), (33, 22881429), (37, 20407761), (99, 7627143), (111, 6802587), (297, 2542381), (333, 2267529), (407, 1855251), (999, 755843), (1221, 618417), (3663, 206139), (10989, 68713)]