86860341

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 128038560

約数和(自身を除く): 41178219

約数列:

[1, 3, 9, 67, 201, 283, 509, 603, 849, 1527, 2547, 4581, 18961, 34103, 56883, 102309, 144047, 170649, 306927, 432141, 1296423, 9651149, 28953447, 86860341]

約数ペア:

[(1, 86860341), (3, 28953447), (9, 9651149), (67, 1296423), (201, 432141), (283, 306927), (509, 170649), (603, 144047), (849, 102309), (1527, 56883), (2547, 34103), (4581, 18961)]