19251441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 30547296

約数和(自身を除く): 11295855

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1193, 1467, 1793, 3579, 5379, 10737, 13123, 16137, 39369, 118107, 194459, 583377, 1750131, 2139049, 6417147, 19251441]

約数ペア:

[(1, 19251441), (3, 6417147), (9, 2139049), (11, 1750131), (33, 583377), (99, 194459), (163, 118107), (489, 39369), (1193, 16137), (1467, 13123), (1793, 10737), (3579, 5379)]