19050273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 30160416

約数和(自身を除く): 11110143

約数列:

[1, 3, 9, 11, 33, 99, 337, 571, 1011, 1713, 3033, 3707, 5139, 6281, 11121, 18843, 33363, 56529, 192427, 577281, 1731843, 2116697, 6350091, 19050273]

約数ペア:

[(1, 19050273), (3, 6350091), (9, 2116697), (11, 1731843), (33, 577281), (99, 192427), (337, 56529), (571, 33363), (1011, 18843), (1713, 11121), (3033, 6281), (3707, 5139)]