211671846

素因数分解:

$2^1\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{3041}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 470901600

約数和(自身を除く): 259229754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1289, 2578, 3041, 3867, 6082, 7734, 9123, 11601, 18246, 23202, 27369, 34803, 54738, 69606, 82107, 164214, 3919849, 7839698, 11759547, 23519094, 35278641, 70557282, 105835923, 211671846]

約数ペア:

[(1, 211671846), (2, 105835923), (3, 70557282), (6, 35278641), (9, 23519094), (18, 11759547), (27, 7839698), (54, 3919849), (1289, 164214), (2578, 82107), (3041, 69606), (3867, 54738), (6082, 34803), (7734, 27369), (9123, 23202), (11601, 18246)]