13744521

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7565

約数の個数: 24

約数和(自身を含む): 23474880

約数和(自身を除く): 9730359

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7523, 22569, 52661, 67707, 157983, 218167, 473949, 654501, 1527169, 1963503, 4581507, 13744521]

約数ペア:

[(1, 13744521), (3, 4581507), (7, 1963503), (9, 1527169), (21, 654501), (29, 473949), (63, 218167), (87, 157983), (203, 67707), (261, 52661), (609, 22569), (1827, 7523)]