384679977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{5981}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 559915200

約数和(自身を除く): 175235223

約数列:

[1, 3, 11, 33, 1949, 5847, 5981, 17943, 21439, 64317, 65791, 197373, 11656969, 34970907, 128226659, 384679977]

約数ペア:

[(1, 384679977), (3, 128226659), (11, 34970907), (33, 11656969), (1949, 197373), (5847, 65791), (5981, 64317), (17943, 21439)]