15628923

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{9811}}^1$

素因数の和:9879

約数の個数: 16

約数和(自身を含む): 23548800

約数和(自身を除く): 7919877

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 9811, 29433, 88299, 264897, 578849, 1736547, 5209641, 15628923]

約数ペア:

[(1, 15628923), (3, 5209641), (9, 1736547), (27, 578849), (59, 264897), (177, 88299), (531, 29433), (1593, 9811)]