3286287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5144256

約数和(自身を除く): 1857969

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 457, 799, 1371, 2397, 4113, 7191, 7769, 21479, 23307, 64437, 69921, 193311, 365143, 1095429, 3286287]

約数ペア:

[(1, 3286287), (3, 1095429), (9, 365143), (17, 193311), (47, 69921), (51, 64437), (141, 23307), (153, 21479), (423, 7769), (457, 7191), (799, 4113), (1371, 2397)]