87284367

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 132180048

約数和(自身を除く): 44895681

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 5501, 15867, 16503, 49509, 225541, 236543, 676623, 709629, 2029869, 2128887, 9698263, 29094789, 87284367]

約数ペア:

[(1, 87284367), (3, 29094789), (9, 9698263), (41, 2128887), (43, 2029869), (123, 709629), (129, 676623), (369, 236543), (387, 225541), (1763, 49509), (5289, 16503), (5501, 15867)]