27888435

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 49807680

約数和(自身を除く): 21919245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 613, 1011, 1685, 1839, 3033, 3065, 5055, 5517, 9099, 9195, 15165, 16551, 27585, 45495, 82755, 206581, 619743, 1032905, 1859229, 3098715, 5577687, 9296145, 27888435]

約数ペア:

[(1, 27888435), (3, 9296145), (5, 5577687), (9, 3098715), (15, 1859229), (27, 1032905), (45, 619743), (135, 206581), (337, 82755), (613, 45495), (1011, 27585), (1685, 16551), (1839, 15165), (3033, 9195), (3065, 9099), (5055, 5517)]