386172513

素因数分解:

$3^2\times {\mathrm{89}}^2\times {\mathrm{5417}}^1$

素因数の和:5601

約数の個数: 18

約数和(自身を含む): 564246774

約数和(自身を除く): 178074261

約数列:

[1, 3, 9, 89, 267, 801, 5417, 7921, 16251, 23763, 48753, 71289, 482113, 1446339, 4339017, 42908057, 128724171, 386172513]

約数ペア:

[(1, 386172513), (3, 128724171), (9, 42908057), (89, 4339017), (267, 1446339), (801, 482113), (5417, 71289), (7921, 48753), (16251, 23763)]