69773049

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 41268231

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 2141, 3621, 6423, 10863, 19269, 32589, 36397, 57807, 109191, 152011, 327573, 456033, 982719, 1368099, 2584187, 4104297, 7752561, 23257683, 69773049]

約数ペア:

[(1, 69773049), (3, 23257683), (9, 7752561), (17, 4104297), (27, 2584187), (51, 1368099), (71, 982719), (153, 456033), (213, 327573), (459, 152011), (639, 109191), (1207, 57807), (1917, 36397), (2141, 32589), (3621, 19269), (6423, 10863)]