200027661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 294306048

約数和(自身を除く): 94278387

約数列:

[1, 3, 17, 37, 51, 71, 111, 213, 629, 1207, 1493, 1887, 2627, 3621, 4479, 7881, 25381, 44659, 55241, 76143, 106003, 133977, 165723, 318009, 939097, 1802051, 2817291, 3922111, 5406153, 11766333, 66675887, 200027661]

約数ペア:

[(1, 200027661), (3, 66675887), (17, 11766333), (37, 5406153), (51, 3922111), (71, 2817291), (111, 1802051), (213, 939097), (629, 318009), (1207, 165723), (1493, 133977), (1887, 106003), (2627, 76143), (3621, 55241), (4479, 44659), (7881, 25381)]