8289318231

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{276007}}^1$

素因数の和:276131

約数の個数: 24

約数和(自身を含む): 12400487424

約数和(自身を除く): 4111169193

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 30033, 276007, 828021, 2484063, 12972329, 19596497, 38916987, 58789491, 116750961, 176368473, 921035359, 2763106077, 8289318231]

約数ペア:

[(1, 8289318231), (3, 2763106077), (9, 921035359), (47, 176368473), (71, 116750961), (141, 58789491), (213, 38916987), (423, 19596497), (639, 12972329), (3337, 2484063), (10011, 828021), (30033, 276007)]