480580353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{7919}}^1$

素因数の和:8549

約数の個数: 24

約数和(自身を含む): 758609280

約数和(自身を除く): 278028927

約数列:

[1, 3, 9, 11, 33, 99, 613, 1839, 5517, 6743, 7919, 20229, 23757, 60687, 71271, 87109, 261327, 783981, 4854347, 14563041, 43689123, 53397817, 160193451, 480580353]

約数ペア:

[(1, 480580353), (3, 160193451), (9, 53397817), (11, 43689123), (33, 14563041), (99, 4854347), (613, 783981), (1839, 261327), (5517, 87109), (6743, 71271), (7919, 60687), (20229, 23757)]