66382623

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 102141312

約数和(自身を除く): 35758689

約数列:

[1, 3, 9, 23, 69, 73, 191, 207, 219, 529, 573, 657, 1587, 1679, 1719, 4393, 4761, 5037, 13179, 13943, 15111, 38617, 39537, 41829, 101039, 115851, 125487, 303117, 320689, 347553, 909351, 962067, 2886201, 7375847, 22127541, 66382623]

約数ペア:

[(1, 66382623), (3, 22127541), (9, 7375847), (23, 2886201), (69, 962067), (73, 909351), (191, 347553), (207, 320689), (219, 303117), (529, 125487), (573, 115851), (657, 101039), (1587, 41829), (1679, 39537), (1719, 38617), (4393, 15111), (4761, 13943), (5037, 13179)]