12834747

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 7440453

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 197, 381, 513, 591, 1143, 1773, 2413, 3429, 3743, 5319, 7239, 11229, 21717, 25019, 33687, 65151, 75057, 101061, 225171, 475361, 675513, 1426083, 4278249, 12834747]

約数ペア:

[(1, 12834747), (3, 4278249), (9, 1426083), (19, 675513), (27, 475361), (57, 225171), (127, 101061), (171, 75057), (197, 65151), (381, 33687), (513, 25019), (591, 21717), (1143, 11229), (1773, 7239), (2413, 5319), (3429, 3743)]