9555921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5650479

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 191, 327, 459, 573, 981, 1719, 1853, 2943, 3247, 5157, 5559, 9741, 16677, 20819, 29223, 50031, 62457, 87669, 187371, 353923, 562113, 1061769, 3185307, 9555921]

約数ペア:

[(1, 9555921), (3, 3185307), (9, 1061769), (17, 562113), (27, 353923), (51, 187371), (109, 87669), (153, 62457), (191, 50031), (327, 29223), (459, 20819), (573, 16677), (981, 9741), (1719, 5559), (1853, 5157), (2943, 3247)]