13948977

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 22340352

約数和(自身を除く): 8391375

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 3061, 4557, 9183, 21427, 64281, 94891, 149989, 284673, 449967, 664237, 1992711, 4649659, 13948977]

約数ペア:

[(1, 13948977), (3, 4649659), (7, 1992711), (21, 664237), (31, 449967), (49, 284673), (93, 149989), (147, 94891), (217, 64281), (651, 21427), (1519, 9183), (3061, 4557)]