274722363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1795571}}^1$

素因数の和:1795594

約数の個数: 12

約数和(自身を含む): 420163848

約数和(自身を除く): 145441485

約数列:

[1, 3, 9, 17, 51, 153, 1795571, 5386713, 16160139, 30524707, 91574121, 274722363]

約数ペア:

[(1, 274722363), (3, 91574121), (9, 30524707), (17, 16160139), (51, 5386713), (153, 1795571)]