11849733

素因数分解:

$3^4\times 7^1\times {\mathrm{20899}}^1$

素因数の和:20918

約数の個数: 20

約数和(自身を含む): 20231200

約数和(自身を除く): 8381467

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 20899, 62697, 146293, 188091, 438879, 564273, 1316637, 1692819, 3949911, 11849733]

約数ペア:

[(1, 11849733), (3, 3949911), (7, 1692819), (9, 1316637), (21, 564273), (27, 438879), (63, 188091), (81, 146293), (189, 62697), (567, 20899)]