38335941

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20983}}^1$

素因数の和:21025

約数の個数: 24

約数和(自身を含む): 65470080

約数和(自身を除く): 27134139

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 20983, 62949, 146881, 188847, 440643, 608507, 1321929, 1825521, 4259549, 5476563, 12778647, 38335941]

約数ペア:

[(1, 38335941), (3, 12778647), (7, 5476563), (9, 4259549), (21, 1825521), (29, 1321929), (63, 608507), (87, 440643), (203, 188847), (261, 146881), (609, 62949), (1827, 20983)]