201925251

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{679883}}^1$

素因数の和:679903

約数の個数: 16

約数和(自身を含む): 326344320

約数和(自身を除く): 124419069

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 679883, 2039649, 6118947, 7478713, 18356841, 22436139, 67308417, 201925251]

約数ペア:

[(1, 201925251), (3, 67308417), (9, 22436139), (11, 18356841), (27, 7478713), (33, 6118947), (99, 2039649), (297, 679883)]