2051298117

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{60763}}^1$

素因数の和:60822

約数の個数: 36

約数和(自身を含む): 3361950592

約数和(自身を除く): 1310652475

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 3069, 3751, 11253, 33759, 60763, 182289, 546867, 668393, 1883653, 2005179, 5650959, 6015537, 7352323, 16952877, 20720183, 22056969, 62160549, 66170907, 186481647, 227922013, 683766039, 2051298117]

約数ペア:

[(1, 2051298117), (3, 683766039), (9, 227922013), (11, 186481647), (31, 66170907), (33, 62160549), (93, 22056969), (99, 20720183), (121, 16952877), (279, 7352323), (341, 6015537), (363, 5650959), (1023, 2005179), (1089, 1883653), (3069, 668393), (3751, 546867), (11253, 182289), (33759, 60763)]