19610793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 30245280

約数和(自身を除く): 10634487

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 1571, 4161, 4713, 12483, 14139, 29849, 89547, 114683, 268641, 344049, 1032147, 2178977, 6536931, 19610793]

約数ペア:

[(1, 19610793), (3, 6536931), (9, 2178977), (19, 1032147), (57, 344049), (73, 268641), (171, 114683), (219, 89547), (657, 29849), (1387, 14139), (1571, 12483), (4161, 4713)]