26785551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6301}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 38820320

約数和(自身を除く): 12034769

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6301, 18903, 81913, 245739, 686809, 2060427, 8928517, 26785551]

約数ペア:

[(1, 26785551), (3, 8928517), (13, 2060427), (39, 686809), (109, 245739), (327, 81913), (1417, 18903), (4251, 6301)]