6542271

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 9884160

約数和(自身を除く): 3341889

約数列:

[1, 3, 9, 31, 93, 131, 179, 279, 393, 537, 1179, 1611, 4061, 5549, 12183, 16647, 23449, 36549, 49941, 70347, 211041, 726919, 2180757, 6542271]

約数ペア:

[(1, 6542271), (3, 2180757), (9, 726919), (31, 211041), (93, 70347), (131, 49941), (179, 36549), (279, 23449), (393, 16647), (537, 12183), (1179, 5549), (1611, 4061)]