42858927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 66409200

約数和(自身を除く): 23550273

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 4729, 9063, 14187, 42561, 89851, 250637, 269553, 751911, 808659, 2255733, 4762103, 14286309, 42858927]

約数ペア:

[(1, 42858927), (3, 14286309), (9, 4762103), (19, 2255733), (53, 808659), (57, 751911), (159, 269553), (171, 250637), (477, 89851), (1007, 42561), (3021, 14187), (4729, 9063)]