27819858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 61194240

約数和(自身を除く): 33374382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 3319, 4191, 6638, 8382, 9957, 19914, 36509, 73018, 109527, 219054, 421513, 843026, 1264539, 2529078, 4636643, 9273286, 13909929, 27819858]

約数ペア:

[(1, 27819858), (2, 13909929), (3, 9273286), (6, 4636643), (11, 2529078), (22, 1264539), (33, 843026), (66, 421513), (127, 219054), (254, 109527), (381, 73018), (762, 36509), (1397, 19914), (2794, 9957), (3319, 8382), (4191, 6638)]