23838381

素因数分解:

$3^4\times 7^1\times {\mathrm{42043}}^1$

素因数の和:42062

約数の個数: 20

約数和(自身を含む): 40698592

約数和(自身を除く): 16860211

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 42043, 126129, 294301, 378387, 882903, 1135161, 2648709, 3405483, 7946127, 23838381]

約数ペア:

[(1, 23838381), (3, 7946127), (7, 3405483), (9, 2648709), (21, 1135161), (27, 882903), (63, 378387), (81, 294301), (189, 126129), (567, 42043)]