492755679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2939}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 767304720

約数和(自身を除く): 274549041

約数列:

[1, 3, 9, 13, 39, 117, 1433, 2939, 4299, 8817, 12897, 18629, 26451, 38207, 55887, 114621, 167661, 343863, 4211587, 12634761, 37904283, 54750631, 164251893, 492755679]

約数ペア:

[(1, 492755679), (3, 164251893), (9, 54750631), (13, 37904283), (39, 12634761), (117, 4211587), (1433, 343863), (2939, 167661), (4299, 114621), (8817, 55887), (12897, 38207), (18629, 26451)]