2247669578109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4597}}^1\times {\mathrm{42901}}^1$

素因数の和:47661

約数の個数: 32

約数和(自身を含む): 3124652192640

約数和(自身を除く): 876982614531

約数列:

[1, 3, 29, 87, 131, 393, 3799, 4597, 11397, 13791, 42901, 128703, 133313, 399939, 602207, 1244129, 1806621, 3732387, 5620031, 16860093, 17464003, 52392009, 162980899, 197215897, 488942697, 591647691, 5719261013, 17157783039, 25835282507, 77505847521, 749223192703, 2247669578109]

約数ペア:

[(1, 2247669578109), (3, 749223192703), (29, 77505847521), (87, 25835282507), (131, 17157783039), (393, 5719261013), (3799, 591647691), (4597, 488942697), (11397, 197215897), (13791, 162980899), (42901, 52392009), (128703, 17464003), (133313, 16860093), (399939, 5620031), (602207, 3732387), (1244129, 1806621)]