17679321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 28513056

約数和(自身を除く): 10833735

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4153, 4257, 12459, 37377, 45683, 137049, 178579, 411147, 535737, 1607211, 1964369, 5893107, 17679321]

約数ペア:

[(1, 17679321), (3, 5893107), (9, 1964369), (11, 1607211), (33, 535737), (43, 411147), (99, 178579), (129, 137049), (387, 45683), (473, 37377), (1419, 12459), (4153, 4257)]