3142629

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 5259072

約数和(自身を除く): 2116443

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 601, 747, 1743, 1803, 4207, 5229, 5409, 12621, 37863, 49883, 149649, 349181, 448947, 1047543, 3142629]

約数ペア:

[(1, 3142629), (3, 1047543), (7, 448947), (9, 349181), (21, 149649), (63, 49883), (83, 37863), (249, 12621), (581, 5409), (601, 5229), (747, 4207), (1743, 1803)]