3726009

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 6739200

約数和(自身を除く): 3013191

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 343, 357, 441, 497, 639, 833, 1029, 1071, 1207, 1491, 2499, 3087, 3479, 3621, 4473, 5831, 7497, 8449, 10437, 10863, 17493, 24353, 25347, 31311, 52479, 59143, 73059, 76041, 177429, 219177, 414001, 532287, 1242003, 3726009]

約数ペア:

[(1, 3726009), (3, 1242003), (7, 532287), (9, 414001), (17, 219177), (21, 177429), (49, 76041), (51, 73059), (63, 59143), (71, 52479), (119, 31311), (147, 25347), (153, 24353), (213, 17493), (343, 10863), (357, 10437), (441, 8449), (497, 7497), (639, 5831), (833, 4473), (1029, 3621), (1071, 3479), (1207, 3087), (1491, 2499)]