200751939

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{2579}}^1$

素因数の和:2653

約数の個数: 30

約数和(自身を含む): 309994740

約数和(自身を除く): 109242801

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 961, 2511, 2579, 2883, 7737, 8649, 23211, 25947, 69633, 77841, 79949, 208899, 239847, 719541, 2158623, 2478419, 6475869, 7435257, 22305771, 66917313, 200751939]

約数ペア:

[(1, 200751939), (3, 66917313), (9, 22305771), (27, 7435257), (31, 6475869), (81, 2478419), (93, 2158623), (279, 719541), (837, 239847), (961, 208899), (2511, 79949), (2579, 77841), (2883, 69633), (7737, 25947), (8649, 23211)]