23963139

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{37501}}^1$

素因数の和:37578

約数の個数: 12

約数和(自身を含む): 35101872

約数和(自身を除く): 11138733

約数列:

[1, 3, 9, 71, 213, 639, 37501, 112503, 337509, 2662571, 7987713, 23963139]

約数ペア:

[(1, 23963139), (3, 7987713), (9, 2662571), (71, 337509), (213, 112503), (639, 37501)]