18315273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{769}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 7630647

約数列:

[1, 3, 17, 51, 467, 769, 1401, 2307, 7939, 13073, 23817, 39219, 359123, 1077369, 6105091, 18315273]

約数ペア:

[(1, 18315273), (3, 6105091), (17, 1077369), (51, 359123), (467, 39219), (769, 23817), (1401, 13073), (2307, 7939)]