19433283

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 26568960

約数和(自身を除く): 7135677

約数列:

[1, 3, 67, 109, 201, 327, 887, 2661, 7303, 21909, 59429, 96683, 178287, 290049, 6477761, 19433283]

約数ペア:

[(1, 19433283), (3, 6477761), (67, 290049), (109, 178287), (201, 96683), (327, 59429), (887, 21909), (2661, 7303)]