11235357

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 19191900

約数和(自身を除く): 7956543

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 349, 441, 511, 657, 1047, 1533, 2443, 3141, 3577, 4599, 7329, 10731, 17101, 21987, 25477, 32193, 51303, 76431, 153909, 178339, 229293, 535017, 1248373, 1605051, 3745119, 11235357]

約数ペア:

[(1, 11235357), (3, 3745119), (7, 1605051), (9, 1248373), (21, 535017), (49, 229293), (63, 178339), (73, 153909), (147, 76431), (219, 51303), (349, 32193), (441, 25477), (511, 21987), (657, 17101), (1047, 10731), (1533, 7329), (2443, 4599), (3141, 3577)]