66400977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 31657263

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 839, 851, 1147, 2139, 2517, 2553, 3441, 19297, 26009, 26381, 31043, 57891, 78027, 79143, 93129, 598207, 713989, 962333, 1794621, 2141967, 2886999, 22133659, 66400977]

約数ペア:

[(1, 66400977), (3, 22133659), (23, 2886999), (31, 2141967), (37, 1794621), (69, 962333), (93, 713989), (111, 598207), (713, 93129), (839, 79143), (851, 78027), (1147, 57891), (2139, 31043), (2517, 26381), (2553, 26009), (3441, 19297)]