33471459

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 57086640

約数和(自身を除く): 23615181

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1069, 1491, 3207, 3479, 4473, 7483, 9621, 10437, 22449, 31311, 52381, 67347, 75899, 157143, 227697, 471429, 531293, 683091, 1593879, 3719051, 4781637, 11157153, 33471459]

約数ペア:

[(1, 33471459), (3, 11157153), (7, 4781637), (9, 3719051), (21, 1593879), (49, 683091), (63, 531293), (71, 471429), (147, 227697), (213, 157143), (441, 75899), (497, 67347), (639, 52381), (1069, 31311), (1491, 22449), (3207, 10437), (3479, 9621), (4473, 7483)]