39771908637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{4481}}^1$

素因数の和:5233

約数の個数: 32

約数和(自身を含む): 55659985920

約数和(自身を除く): 15888077283

約数列:

[1, 3, 23, 69, 307, 419, 921, 1257, 4481, 7061, 9637, 13443, 21183, 28911, 103063, 128633, 309189, 385899, 1375667, 1877539, 2958559, 4127001, 5632617, 8875677, 31640341, 43183397, 94921023, 129550191, 576404473, 1729213419, 13257302879, 39771908637]

約数ペア:

[(1, 39771908637), (3, 13257302879), (23, 1729213419), (69, 576404473), (307, 129550191), (419, 94921023), (921, 43183397), (1257, 31640341), (4481, 8875677), (7061, 5632617), (9637, 4127001), (13443, 2958559), (21183, 1877539), (28911, 1375667), (103063, 385899), (128633, 309189)]