42646977

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 64069824

約数和(自身を除く): 21422847

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1543, 3071, 4629, 9213, 13887, 27639, 57091, 128069, 171273, 384207, 513819, 1152621, 4738553, 14215659, 42646977]

約数ペア:

[(1, 42646977), (3, 14215659), (9, 4738553), (37, 1152621), (83, 513819), (111, 384207), (249, 171273), (333, 128069), (747, 57091), (1543, 27639), (3071, 13887), (4629, 9213)]