1387247.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13093}}^1$

素因数の和:13234

約数の個数: 16

約数和(自身を含む): 80449536

約数和(自身を除く): 25576773

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 13093, 39279, 144023, 432069, 1662811, 4988433, 18290921, 54872763]

約数ペア:

[(1, 54872763), (3, 18290921), (11, 4988433), (33, 1662811), (127, 432069), (381, 144023), (1397, 39279), (4191, 13093)]