61853877

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 93981888

約数和(自身を除く): 32128011

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 2281, 3013, 6843, 9039, 20529, 27117, 52463, 157389, 298811, 472167, 896433, 2689299, 6872653, 20617959, 61853877]

約数ペア:

[(1, 61853877), (3, 20617959), (9, 6872653), (23, 2689299), (69, 896433), (131, 472167), (207, 298811), (393, 157389), (1179, 52463), (2281, 27117), (3013, 20529), (6843, 9039)]