38505537

素因数分解:

$3^5\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22659

約数の個数: 24

約数和(自身を含む): 65921856

約数和(自身を除く): 27416319

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 22637, 67911, 158459, 203733, 475377, 611199, 1426131, 1833597, 4278393, 5500791, 12835179, 38505537]

約数ペア:

[(1, 38505537), (3, 12835179), (7, 5500791), (9, 4278393), (21, 1833597), (27, 1426131), (63, 611199), (81, 475377), (189, 203733), (243, 158459), (567, 67911), (1701, 22637)]