16251489

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6861

約数の個数: 16

約数和(自身を含む): 24350400

約数和(自身を除く): 8098911

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 6763, 20289, 60867, 182601, 601907, 1805721, 5417163, 16251489]

約数ペア:

[(1, 16251489), (3, 5417163), (9, 1805721), (27, 601907), (89, 182601), (267, 60867), (801, 20289), (2403, 6763)]