69966189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 106714400

約数和(自身を除く): 36748211

約数列:

[1, 3, 9, 19, 57, 171, 619, 661, 1857, 1983, 5571, 5949, 11761, 12559, 35283, 37677, 105849, 113031, 409159, 1227477, 3682431, 7774021, 23322063, 69966189]

約数ペア:

[(1, 69966189), (3, 23322063), (9, 7774021), (19, 3682431), (57, 1227477), (171, 409159), (619, 113031), (661, 105849), (1857, 37677), (1983, 35283), (5571, 12559), (5949, 11761)]