27645474

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 29657310

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 1291, 2582, 3569, 3873, 7138, 7746, 10707, 21414, 55513, 107153, 111026, 166539, 214306, 321459, 333078, 642918, 4607579, 9215158, 13822737, 27645474]

約数ペア:

[(1, 27645474), (2, 13822737), (3, 9215158), (6, 4607579), (43, 642918), (83, 333078), (86, 321459), (129, 214306), (166, 166539), (249, 111026), (258, 107153), (498, 55513), (1291, 21414), (2582, 10707), (3569, 7746), (3873, 7138)]