87745023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6949}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 134440800

約数和(自身を除く): 46695777

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 6949, 12627, 20847, 62541, 159827, 423889, 479481, 1271667, 1438443, 3815001, 9749447, 29248341, 87745023]

約数ペア:

[(1, 87745023), (3, 29248341), (9, 9749447), (23, 3815001), (61, 1438443), (69, 1271667), (183, 479481), (207, 423889), (549, 159827), (1403, 62541), (4209, 20847), (6949, 12627)]