17197389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 27241344

約数和(自身を除く): 10043955

約数列:

[1, 3, 9, 11, 33, 99, 271, 641, 813, 1923, 2439, 2981, 5769, 7051, 8943, 21153, 26829, 63459, 173711, 521133, 1563399, 1910821, 5732463, 17197389]

約数ペア:

[(1, 17197389), (3, 5732463), (9, 1910821), (11, 1563399), (33, 521133), (99, 173711), (271, 63459), (641, 26829), (813, 21153), (1923, 8943), (2439, 7051), (2981, 5769)]