2017025469

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15101}}^1$

素因数の和:15227

約数の個数: 40

約数和(自身を含む): 3223431288

約数和(自身を除く): 1206405819

約数列:

[1, 3, 9, 17, 27, 51, 81, 97, 153, 291, 459, 873, 1377, 1649, 2619, 4947, 7857, 14841, 15101, 44523, 45303, 133569, 135909, 256717, 407727, 770151, 1223181, 1464797, 2310453, 4394391, 6931359, 13183173, 20794077, 24901549, 39549519, 74704647, 118648557, 224113941, 672341823, 2017025469]

約数ペア:

[(1, 2017025469), (3, 672341823), (9, 224113941), (17, 118648557), (27, 74704647), (51, 39549519), (81, 24901549), (97, 20794077), (153, 13183173), (291, 6931359), (459, 4394391), (873, 2310453), (1377, 1464797), (1649, 1223181), (2619, 770151), (4947, 407727), (7857, 256717), (14841, 135909), (15101, 133569), (44523, 45303)]