47570877

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 72633600

約数和(自身を除く): 25062723

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 2909, 5451, 8727, 16353, 26181, 66907, 200721, 229811, 602163, 689433, 2068299, 5285653, 15856959, 47570877]

約数ペア:

[(1, 47570877), (3, 15856959), (9, 5285653), (23, 2068299), (69, 689433), (79, 602163), (207, 229811), (237, 200721), (711, 66907), (1817, 26181), (2909, 16353), (5451, 8727)]