13310487

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1740

約数の個数: 20

約数和(自身を含む): 20092776

約数和(自身を除く): 6782289

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1627, 2727, 4881, 8181, 14643, 43929, 131787, 164327, 492981, 1478943, 4436829, 13310487]

約数ペア:

[(1, 13310487), (3, 4436829), (9, 1478943), (27, 492981), (81, 164327), (101, 131787), (303, 43929), (909, 14643), (1627, 8181), (2727, 4881)]