11238003

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 20007000

約数和(自身を除く): 8768997

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1499, 2499, 4497, 7497, 10493, 13491, 25483, 31479, 73451, 76449, 94437, 178381, 220353, 229347, 535143, 661059, 1248667, 1605429, 3746001, 11238003]

約数ペア:

[(1, 11238003), (3, 3746001), (7, 1605429), (9, 1248667), (17, 661059), (21, 535143), (49, 229347), (51, 220353), (63, 178381), (119, 94437), (147, 76449), (153, 73451), (357, 31479), (441, 25483), (833, 13491), (1071, 10493), (1499, 7497), (2499, 4497)]