27056673

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 60

約数和(自身を含む): 49906692

約数和(自身を除く): 22850019

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 401, 441, 459, 567, 833, 1071, 1203, 1323, 1377, 2499, 2807, 3213, 3609, 3969, 6817, 7497, 8421, 9639, 10827, 19649, 20451, 22491, 25263, 32481, 47719, 58947, 61353, 67473, 75789, 143157, 176841, 184059, 227367, 334033, 429471, 530523, 552177, 1002099, 1288413, 1591569, 3006297, 3865239, 9018891, 27056673]

約数ペア:

[(1, 27056673), (3, 9018891), (7, 3865239), (9, 3006297), (17, 1591569), (21, 1288413), (27, 1002099), (49, 552177), (51, 530523), (63, 429471), (81, 334033), (119, 227367), (147, 184059), (153, 176841), (189, 143157), (357, 75789), (401, 67473), (441, 61353), (459, 58947), (567, 47719), (833, 32481), (1071, 25263), (1203, 22491), (1323, 20451), (1377, 19649), (2499, 10827), (2807, 9639), (3213, 8421), (3609, 7497), (3969, 6817)]