16930833

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 23122176

約数和(自身を除く): 6191343

約数列:

[1, 3, 67, 131, 201, 393, 643, 1929, 8777, 26331, 43081, 84233, 129243, 252699, 5643611, 16930833]

約数ペア:

[(1, 16930833), (3, 5643611), (67, 252699), (131, 129243), (201, 84233), (393, 43081), (643, 26331), (1929, 8777)]