84726681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 129360000

約数和(自身を除く): 44633319

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1049, 1417, 2071, 3147, 4251, 6213, 13637, 19931, 26923, 40911, 59793, 80769, 114341, 259103, 343023, 777309, 1486433, 2172479, 4459299, 6517437, 28242227, 84726681]

約数ペア:

[(1, 84726681), (3, 28242227), (13, 6517437), (19, 4459299), (39, 2172479), (57, 1486433), (109, 777309), (247, 343023), (327, 259103), (741, 114341), (1049, 80769), (1417, 59793), (2071, 40911), (3147, 26923), (4251, 19931), (6213, 13637)]