13843521

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{10909}}^1$

素因数の和:10965

約数の個数: 16

約数和(自身を含む): 20947200

約数和(自身を除く): 7103679

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 10909, 32727, 98181, 294543, 512723, 1538169, 4614507, 13843521]

約数ペア:

[(1, 13843521), (3, 4614507), (9, 1538169), (27, 512723), (47, 294543), (141, 98181), (423, 32727), (1269, 10909)]