133863237

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 198744000

約数和(自身を除く): 64880763

約数列:

[1, 3, 9, 41, 123, 369, 499, 727, 1497, 2181, 4491, 6543, 20459, 29807, 61377, 89421, 184131, 268263, 362773, 1088319, 3264957, 14873693, 44621079, 133863237]

約数ペア:

[(1, 133863237), (3, 44621079), (9, 14873693), (41, 3264957), (123, 1088319), (369, 362773), (499, 268263), (727, 184131), (1497, 89421), (2181, 61377), (4491, 29807), (6543, 20459)]