28424133

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 43630080

約数和(自身を除く): 15205947

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 1471, 2147, 4413, 6441, 13239, 19323, 27949, 83847, 166223, 251541, 498669, 1496007, 3158237, 9474711, 28424133]

約数ペア:

[(1, 28424133), (3, 9474711), (9, 3158237), (19, 1496007), (57, 498669), (113, 251541), (171, 166223), (339, 83847), (1017, 27949), (1471, 19323), (2147, 13239), (4413, 6441)]