205533202221

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{14838871}}^1$

素因数の和:14838908

約数の個数: 28

約数和(自身を含む): 324377741920

約数和(自身を除く): 118844539699

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 14838871, 44516613, 133549839, 281938549, 400649517, 845815647, 1201948551, 2537446941, 3605845653, 7612340823, 10817536959, 22837022469, 68511067407, 205533202221]

約数ペア:

[(1, 205533202221), (3, 68511067407), (9, 22837022469), (19, 10817536959), (27, 7612340823), (57, 3605845653), (81, 2537446941), (171, 1201948551), (243, 845815647), (513, 400649517), (729, 281938549), (1539, 133549839), (4617, 44516613), (13851, 14838871)]