13554681

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9091}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 20947968

約数和(自身を除く): 7393287

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 9091, 27273, 63637, 190911, 645461, 1936383, 4518227, 13554681]

約数ペア:

[(1, 13554681), (3, 4518227), (7, 1936383), (21, 645461), (71, 190911), (213, 63637), (497, 27273), (1491, 9091)]