81800226

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89107}}^1$

素因数の和:89135

約数の個数: 32

約数和(自身を含む): 192473280

約数和(自身を除く): 110673054

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 89107, 178214, 267321, 534642, 801963, 1514819, 1603926, 2405889, 3029638, 4544457, 4811778, 9088914, 13633371, 27266742, 40900113, 81800226]

約数ペア:

[(1, 81800226), (2, 40900113), (3, 27266742), (6, 13633371), (9, 9088914), (17, 4811778), (18, 4544457), (27, 3029638), (34, 2405889), (51, 1603926), (54, 1514819), (102, 801963), (153, 534642), (306, 267321), (459, 178214), (918, 89107)]