19559097

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15413}}^1$

素因数の和:15469

約数の個数: 16

約数和(自身を含む): 29594880

約数和(自身を除く): 10035783

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 15413, 46239, 138717, 416151, 724411, 2173233, 6519699, 19559097]

約数ペア:

[(1, 19559097), (3, 6519699), (9, 2173233), (27, 724411), (47, 416151), (141, 138717), (423, 46239), (1269, 15413)]