20154333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13627}}^1$

素因数の和:13676

約数の個数: 16

約数和(自身を含む): 29436480

約数和(自身を除く): 9282147

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13627, 40881, 231659, 395183, 694977, 1185549, 6718111, 20154333]

約数ペア:

[(1, 20154333), (3, 6718111), (17, 1185549), (29, 694977), (51, 395183), (87, 231659), (493, 40881), (1479, 13627)]