1729142307

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{9769}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 2542232160

約数和(自身を除く): 813089853

約数列:

[1, 3, 9, 71, 213, 277, 639, 831, 2493, 9769, 19667, 29307, 59001, 87921, 177003, 693599, 2080797, 2706013, 6242391, 8118039, 24354117, 192126923, 576380769, 1729142307]

約数ペア:

[(1, 1729142307), (3, 576380769), (9, 192126923), (71, 24354117), (213, 8118039), (277, 6242391), (639, 2706013), (831, 2080797), (2493, 693599), (9769, 177003), (19667, 87921), (29307, 59001)]