201792681

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{68567}}^1$

素因数の和:68685

約数の個数: 16

約数和(自身を含む): 301699200

約数和(自身を除く): 99906519

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 68567, 205701, 617103, 1851309, 7473803, 22421409, 67264227, 201792681]

約数ペア:

[(1, 201792681), (3, 67264227), (9, 22421409), (27, 7473803), (109, 1851309), (327, 617103), (981, 205701), (2943, 68567)]