20344556829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{672703}}^1$

素因数の和:673316

約数の個数: 16

約数和(自身を含む): 28770204672

約数和(自身を除く): 8425647843

約数列:

[1, 3, 17, 51, 593, 1779, 10081, 30243, 672703, 2018109, 11435951, 34307853, 398912879, 1196738637, 6781518943, 20344556829]

約数ペア:

[(1, 20344556829), (3, 6781518943), (17, 1196738637), (51, 398912879), (593, 34307853), (1779, 11435951), (10081, 2018109), (30243, 672703)]