13743513

素因数分解:

$3^4\times 7^1\times {\mathrm{24239}}^1$

素因数の和:24258

約数の個数: 20

約数和(自身を含む): 23464320

約数和(自身を除く): 9720807

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 24239, 72717, 169673, 218151, 509019, 654453, 1527057, 1963359, 4581171, 13743513]

約数ペア:

[(1, 13743513), (3, 4581171), (7, 1963359), (9, 1527057), (21, 654453), (27, 509019), (63, 218151), (81, 169673), (189, 72717), (567, 24239)]