2211651

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6323

約数の個数: 16

約数和(自身を含む): 3529120

約数和(自身を除く): 1317469

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6301, 18903, 56709, 81913, 170127, 245739, 737217, 2211651]

約数ペア:

[(1, 2211651), (3, 737217), (9, 245739), (13, 170127), (27, 81913), (39, 56709), (117, 18903), (351, 6301)]