43278327927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 66205010560

約数和(自身を除く): 22926682633

約数列:

[1, 3, 9, 19, 57, 171, 277, 523, 831, 1569, 1747, 2493, 4707, 5241, 5263, 9937, 15723, 15789, 29811, 33193, 47367, 89433, 99579, 144871, 298737, 434613, 483919, 913681, 1303839, 1451757, 2741043, 2752549, 4355271, 8223129, 8257647, 9194461, 17359939, 24772941, 27583383, 52079817, 82750149, 156239451, 253089637, 759268911, 2277806733, 4808703103, 14426109309, 43278327927]

約数ペア:

[(1, 43278327927), (3, 14426109309), (9, 4808703103), (19, 2277806733), (57, 759268911), (171, 253089637), (277, 156239451), (523, 82750149), (831, 52079817), (1569, 27583383), (1747, 24772941), (2493, 17359939), (4707, 9194461), (5241, 8257647), (5263, 8223129), (9937, 4355271), (15723, 2752549), (15789, 2741043), (29811, 1451757), (33193, 1303839), (47367, 913681), (89433, 483919), (99579, 434613), (144871, 298737)]