108002007

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 159030144

約数和(自身を除く): 51028137

約数列:

[1, 3, 9, 83, 163, 249, 489, 747, 887, 1467, 2661, 7983, 13529, 40587, 73621, 121761, 144581, 220863, 433743, 662589, 1301229, 12000223, 36000669, 108002007]

約数ペア:

[(1, 108002007), (3, 36000669), (9, 12000223), (83, 1301229), (163, 662589), (249, 433743), (489, 220863), (747, 144581), (887, 121761), (1467, 73621), (2661, 40587), (7983, 13529)]