83940993

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16927}}^1$

素因数の和:16981

約数の個数: 24

約数和(自身を含む): 132038400

約数和(自身を除く): 48097407

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 16927, 50781, 152343, 321613, 490883, 964839, 1472649, 2894517, 4417947, 9326777, 27980331, 83940993]

約数ペア:

[(1, 83940993), (3, 27980331), (9, 9326777), (19, 4417947), (29, 2894517), (57, 1472649), (87, 964839), (171, 490883), (261, 321613), (551, 152343), (1653, 50781), (4959, 16927)]