1399408.00000000

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{32443}}^1$

素因数の和:32468

約数の個数: 20

約数和(自身を含む): 54960136

約数和(自身を除く): 20797657

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 32443, 97329, 291987, 421759, 875961, 1265277, 2627883, 3795831, 11387493, 34162479]

約数ペア:

[(1, 34162479), (3, 11387493), (9, 3795831), (13, 2627883), (27, 1265277), (39, 875961), (81, 421759), (117, 291987), (351, 97329), (1053, 32443)]