106607781

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 180946272

約数和(自身を除く): 74338491

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 441, 721, 927, 2163, 2347, 5047, 6489, 7041, 15141, 16429, 21123, 45423, 49287, 115003, 147861, 241741, 345009, 725223, 1035027, 1692187, 2175669, 5076561, 11845309, 15229683, 35535927, 106607781]

約数ペア:

[(1, 106607781), (3, 35535927), (7, 15229683), (9, 11845309), (21, 5076561), (49, 2175669), (63, 1692187), (103, 1035027), (147, 725223), (309, 345009), (441, 241741), (721, 147861), (927, 115003), (2163, 49287), (2347, 45423), (5047, 21123), (6489, 16429), (7041, 15141)]