77946009

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 105336000

約数和(自身を除く): 27389991

約数列:

[1, 3, 109, 327, 349, 683, 1047, 2049, 38041, 74447, 114123, 223341, 238367, 715101, 25982003, 77946009]

約数ペア:

[(1, 77946009), (3, 25982003), (109, 715101), (327, 238367), (349, 223341), (683, 114123), (1047, 74447), (2049, 38041)]