201972573

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3361}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 318878976

約数和(自身を除く): 116906403

約数列:

[1, 3, 9, 11, 33, 99, 607, 1821, 3361, 5463, 6677, 10083, 20031, 30249, 36971, 60093, 110913, 332739, 2040127, 6120381, 18361143, 22441397, 67324191, 201972573]

約数ペア:

[(1, 201972573), (3, 67324191), (9, 22441397), (11, 18361143), (33, 6120381), (99, 2040127), (607, 332739), (1821, 110913), (3361, 60093), (5463, 36971), (6677, 30249), (10083, 20031)]