120027033

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 84395367

約数列:

[1, 3, 7, 9, 21, 53, 63, 103, 159, 309, 349, 371, 477, 721, 927, 1047, 1113, 2163, 2443, 3141, 3339, 5459, 6489, 7329, 16377, 18497, 21987, 35947, 38213, 49131, 55491, 107841, 114639, 129479, 166473, 251629, 323523, 343917, 388437, 754887, 1165311, 1905191, 2264661, 5715573, 13336337, 17146719, 40009011, 120027033]

約数ペア:

[(1, 120027033), (3, 40009011), (7, 17146719), (9, 13336337), (21, 5715573), (53, 2264661), (63, 1905191), (103, 1165311), (159, 754887), (309, 388437), (349, 343917), (371, 323523), (477, 251629), (721, 166473), (927, 129479), (1047, 114639), (1113, 107841), (2163, 55491), (2443, 49131), (3141, 38213), (3339, 35947), (5459, 21987), (6489, 18497), (7329, 16377)]