384702987

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{3559}}^1$

素因数の和:3962

約数の個数: 16

約数和(自身を含む): 518791680

約数和(自身を除く): 134088693

約数列:

[1, 3, 137, 263, 411, 789, 3559, 10677, 36031, 108093, 487583, 936017, 1462749, 2808051, 128234329, 384702987]

約数ペア:

[(1, 384702987), (3, 128234329), (137, 2808051), (263, 1462749), (411, 936017), (789, 487583), (3559, 108093), (10677, 36031)]