66320361

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 100102080

約数和(自身を除く): 33781719

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 2467, 2987, 7401, 8961, 22203, 26883, 71543, 214629, 254101, 643887, 762303, 2286909, 7368929, 22106787, 66320361]

約数ペア:

[(1, 66320361), (3, 22106787), (9, 7368929), (29, 2286909), (87, 762303), (103, 643887), (261, 254101), (309, 214629), (927, 71543), (2467, 26883), (2987, 22203), (7401, 8961)]