2045350089

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1611781}}^1$

素因数の和:1611837

約数の個数: 16

約数和(自身を含む): 3094621440

約数和(自身を除く): 1049271351

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1611781, 4835343, 14506029, 43518087, 75753707, 227261121, 681783363, 2045350089]

約数ペア:

[(1, 2045350089), (3, 681783363), (9, 227261121), (27, 75753707), (47, 43518087), (141, 14506029), (423, 4835343), (1269, 1611781)]