13049073

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21013}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 20173440

約数和(自身を除く): 7124367

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21013, 63039, 189117, 483299, 567351, 1449897, 4349691, 13049073]

約数ペア:

[(1, 13049073), (3, 4349691), (9, 1449897), (23, 567351), (27, 483299), (69, 189117), (207, 63039), (621, 21013)]