8893431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 13978224

約数和(自身を除く): 5084793

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1571, 1887, 4713, 5661, 14139, 26707, 58127, 80121, 174381, 240363, 523143, 988159, 2964477, 8893431]

約数ペア:

[(1, 8893431), (3, 2964477), (9, 988159), (17, 523143), (37, 240363), (51, 174381), (111, 80121), (153, 58127), (333, 26707), (629, 14139), (1571, 5661), (1887, 4713)]