20283363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 31868928

約数和(自身を除く): 11585565

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 3583, 5661, 10749, 32247, 60911, 132571, 182733, 397713, 548199, 1193139, 2253707, 6761121, 20283363]

約数ペア:

[(1, 20283363), (3, 6761121), (9, 2253707), (17, 1193139), (37, 548199), (51, 397713), (111, 182733), (153, 132571), (333, 60911), (629, 32247), (1887, 10749), (3583, 5661)]