2399681379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{570131}}^1$

素因数の和:570218

約数の個数: 16

約数和(自身を含む): 3393425664

約数和(自身を除く): 993744285

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 570131, 1710393, 13113013, 34777991, 39339039, 104333973, 799893793, 2399681379]

約数ペア:

[(1, 2399681379), (3, 799893793), (23, 104333973), (61, 39339039), (69, 34777991), (183, 13113013), (1403, 1710393), (4209, 570131)]